87021216

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 216

約数和(自身を含む): 279586944

約数和(自身を除く): 192565728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 96, 108, 114, 124, 144, 152, 162, 171, 186, 216, 228, 243, 248, 279, 288, 304, 324, 342, 361, 372, 432, 456, 486, 496, 513, 558, 589, 608, 648, 684, 722, 744, 837, 864, 912, 972, 992, 1026, 1083, 1116, 1178, 1296, 1368, 1444, 1488, 1539, 1674, 1767, 1824, 1944, 2052, 2166, 2232, 2356, 2511, 2592, 2736, 2888, 2976, 3078, 3249, 3348, 3534, 3888, 4104, 4332, 4464, 4617, 4712, 5022, 5301, 5472, 5776, 6156, 6498, 6696, 7068, 7533, 7776, 8208, 8664, 8928, 9234, 9424, 9747, 10044, 10602, 11191, 11552, 12312, 12996, 13392, 14136, 15066, 15903, 16416, 17328, 18468, 18848, 19494, 20088, 21204, 22382, 24624, 25992, 26784, 28272, 29241, 30132, 31806, 33573, 34656, 36936, 38988, 40176, 42408, 44764, 47709, 49248, 51984, 56544, 58482, 60264, 63612, 67146, 73872, 77976, 80352, 84816, 87723, 89528, 95418, 100719, 103968, 116964, 120528, 127224, 134292, 143127, 147744, 155952, 169632, 175446, 179056, 190836, 201438, 233928, 241056, 254448, 268584, 286254, 302157, 311904, 350892, 358112, 381672, 402876, 467856, 508896, 537168, 572508, 604314, 701784, 763344, 805752, 906471, 935712, 1074336, 1145016, 1208628, 1403568, 1526688, 1611504, 1812942, 2290032, 2417256, 2719413, 2807136, 3223008, 3625884, 4580064, 4834512, 5438826, 7251768, 9669024, 10877652, 14503536, 21755304, 29007072, 43510608, 87021216]

約数ペア:

[(1, 87021216), (2, 43510608), (3, 29007072), (4, 21755304), (6, 14503536), (8, 10877652), (9, 9669024), (12, 7251768), (16, 5438826), (18, 4834512), (19, 4580064), (24, 3625884), (27, 3223008), (31, 2807136), (32, 2719413), (36, 2417256), (38, 2290032), (48, 1812942), (54, 1611504), (57, 1526688), (62, 1403568), (72, 1208628), (76, 1145016), (81, 1074336), (93, 935712), (96, 906471), (108, 805752), (114, 763344), (124, 701784), (144, 604314), (152, 572508), (162, 537168), (171, 508896), (186, 467856), (216, 402876), (228, 381672), (243, 358112), (248, 350892), (279, 311904), (288, 302157), (304, 286254), (324, 268584), (342, 254448), (361, 241056), (372, 233928), (432, 201438), (456, 190836), (486, 179056), (496, 175446), (513, 169632), (558, 155952), (589, 147744), (608, 143127), (648, 134292), (684, 127224), (722, 120528), (744, 116964), (837, 103968), (864, 100719), (912, 95418), (972, 89528), (992, 87723), (1026, 84816), (1083, 80352), (1116, 77976), (1178, 73872), (1296, 67146), (1368, 63612), (1444, 60264), (1488, 58482), (1539, 56544), (1674, 51984), (1767, 49248), (1824, 47709), (1944, 44764), (2052, 42408), (2166, 40176), (2232, 38988), (2356, 36936), (2511, 34656), (2592, 33573), (2736, 31806), (2888, 30132), (2976, 29241), (3078, 28272), (3249, 26784), (3348, 25992), (3534, 24624), (3888, 22382), (4104, 21204), (4332, 20088), (4464, 19494), (4617, 18848), (4712, 18468), (5022, 17328), (5301, 16416), (5472, 15903), (5776, 15066), (6156, 14136), (6498, 13392), (6696, 12996), (7068, 12312), (7533, 11552), (7776, 11191), (8208, 10602), (8664, 10044), (8928, 9747), (9234, 9424)]