91855728

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 160

約数和(自身を含む): 287283200

約数和(自身を除く): 195427472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 361, 372, 432, 456, 496, 513, 558, 589, 684, 722, 744, 837, 912, 1026, 1083, 1116, 1178, 1368, 1444, 1488, 1674, 1767, 2052, 2166, 2232, 2356, 2736, 2888, 3249, 3348, 3534, 4104, 4332, 4464, 4712, 5301, 5776, 6498, 6696, 6859, 7068, 8208, 8664, 9424, 9747, 10602, 11191, 12996, 13392, 13718, 14136, 15903, 17328, 19494, 20577, 21204, 22382, 25992, 27436, 28272, 31806, 33573, 38988, 41154, 42408, 44764, 51984, 54872, 61731, 63612, 67146, 77976, 82308, 84816, 89528, 100719, 109744, 123462, 127224, 134292, 155952, 164616, 179056, 185193, 201438, 212629, 246924, 254448, 268584, 302157, 329232, 370386, 402876, 425258, 493848, 537168, 604314, 637887, 740772, 805752, 850516, 987696, 1208628, 1275774, 1481544, 1611504, 1701032, 1913661, 2417256, 2551548, 2963088, 3402064, 3827322, 4834512, 5103096, 5740983, 7654644, 10206192, 11481966, 15309288, 22963932, 30618576, 45927864, 91855728]

約数ペア:

[(1, 91855728), (2, 45927864), (3, 30618576), (4, 22963932), (6, 15309288), (8, 11481966), (9, 10206192), (12, 7654644), (16, 5740983), (18, 5103096), (19, 4834512), (24, 3827322), (27, 3402064), (31, 2963088), (36, 2551548), (38, 2417256), (48, 1913661), (54, 1701032), (57, 1611504), (62, 1481544), (72, 1275774), (76, 1208628), (93, 987696), (108, 850516), (114, 805752), (124, 740772), (144, 637887), (152, 604314), (171, 537168), (186, 493848), (216, 425258), (228, 402876), (248, 370386), (279, 329232), (304, 302157), (342, 268584), (361, 254448), (372, 246924), (432, 212629), (456, 201438), (496, 185193), (513, 179056), (558, 164616), (589, 155952), (684, 134292), (722, 127224), (744, 123462), (837, 109744), (912, 100719), (1026, 89528), (1083, 84816), (1116, 82308), (1178, 77976), (1368, 67146), (1444, 63612), (1488, 61731), (1674, 54872), (1767, 51984), (2052, 44764), (2166, 42408), (2232, 41154), (2356, 38988), (2736, 33573), (2888, 31806), (3249, 28272), (3348, 27436), (3534, 25992), (4104, 22382), (4332, 21204), (4464, 20577), (4712, 19494), (5301, 17328), (5776, 15903), (6498, 14136), (6696, 13718), (6859, 13392), (7068, 12996), (8208, 11191), (8664, 10602), (9424, 9747)]