90767256

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6480

約数の個数: 64

約数和(自身を含む): 246604800

約数和(自身を除く): 155837544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 6421, 7068, 12842, 14136, 19263, 25684, 38526, 51368, 77052, 121999, 154104, 199051, 243998, 365997, 398102, 487996, 597153, 731994, 796204, 975992, 1194306, 1463988, 1592408, 2388612, 2927976, 3781969, 4777224, 7563938, 11345907, 15127876, 22691814, 30255752, 45383628, 90767256]

約数ペア:

[(1, 90767256), (2, 45383628), (3, 30255752), (4, 22691814), (6, 15127876), (8, 11345907), (12, 7563938), (19, 4777224), (24, 3781969), (31, 2927976), (38, 2388612), (57, 1592408), (62, 1463988), (76, 1194306), (93, 975992), (114, 796204), (124, 731994), (152, 597153), (186, 487996), (228, 398102), (248, 365997), (372, 243998), (456, 199051), (589, 154104), (744, 121999), (1178, 77052), (1767, 51368), (2356, 38526), (3534, 25684), (4712, 19263), (6421, 14136), (7068, 12842)]