68446512

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:336

約数の個数: 160

約数和(自身を含む): 214272000

約数和(自身を除く): 145825488

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, 269, 279, 304, 342, 372, 432, 456, 496, 513, 538, 558, 589, 684, 744, 807, 837, 912, 1026, 1076, 1116, 1178, 1368, 1488, 1614, 1674, 1767, 2052, 2152, 2232, 2356, 2421, 2736, 3228, 3348, 3534, 4104, 4304, 4464, 4712, 4842, 5111, 5301, 6456, 6696, 7068, 7263, 8208, 8339, 9424, 9684, 10222, 10602, 12912, 13392, 14136, 14526, 15333, 15903, 16678, 19368, 20444, 21204, 25017, 28272, 29052, 30666, 31806, 33356, 38736, 40888, 42408, 45999, 50034, 58104, 61332, 63612, 66712, 75051, 81776, 84816, 91998, 100068, 116208, 122664, 127224, 133424, 137997, 150102, 158441, 183996, 200136, 225153, 245328, 254448, 275994, 300204, 316882, 367992, 400272, 450306, 475323, 551988, 600408, 633764, 735984, 900612, 950646, 1103976, 1200816, 1267528, 1425969, 1801224, 1901292, 2207952, 2535056, 2851938, 3602448, 3802584, 4277907, 5703876, 7605168, 8555814, 11407752, 17111628, 22815504, 34223256, 68446512]

約数ペア:

[(1, 68446512), (2, 34223256), (3, 22815504), (4, 17111628), (6, 11407752), (8, 8555814), (9, 7605168), (12, 5703876), (16, 4277907), (18, 3802584), (19, 3602448), (24, 2851938), (27, 2535056), (31, 2207952), (36, 1901292), (38, 1801224), (48, 1425969), (54, 1267528), (57, 1200816), (62, 1103976), (72, 950646), (76, 900612), (93, 735984), (108, 633764), (114, 600408), (124, 551988), (144, 475323), (152, 450306), (171, 400272), (186, 367992), (216, 316882), (228, 300204), (248, 275994), (269, 254448), (279, 245328), (304, 225153), (342, 200136), (372, 183996), (432, 158441), (456, 150102), (496, 137997), (513, 133424), (538, 127224), (558, 122664), (589, 116208), (684, 100068), (744, 91998), (807, 84816), (837, 81776), (912, 75051), (1026, 66712), (1076, 63612), (1116, 61332), (1178, 58104), (1368, 50034), (1488, 45999), (1614, 42408), (1674, 40888), (1767, 38736), (2052, 33356), (2152, 31806), (2232, 30666), (2356, 29052), (2421, 28272), (2736, 25017), (3228, 21204), (3348, 20444), (3534, 19368), (4104, 16678), (4304, 15903), (4464, 15333), (4712, 14526), (4842, 14136), (5111, 13392), (5301, 12912), (6456, 10602), (6696, 10222), (7068, 9684), (7263, 9424), (8208, 8339)]