91581536

素因数分解:

$2^5\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 193591944

約数和(自身を除く): 102010408

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 83, 116, 164, 166, 232, 328, 332, 464, 656, 664, 841, 928, 1189, 1312, 1328, 1682, 2378, 2407, 2656, 3364, 3403, 4756, 4814, 6728, 6806, 9512, 9628, 13456, 13612, 19024, 19256, 26912, 27224, 34481, 38048, 38512, 54448, 68962, 69803, 77024, 98687, 108896, 137924, 139606, 197374, 275848, 279212, 394748, 551696, 558424, 789496, 1103392, 1116848, 1578992, 2233696, 2861923, 3157984, 5723846, 11447692, 22895384, 45790768, 91581536]

約数ペア:

[(1, 91581536), (2, 45790768), (4, 22895384), (8, 11447692), (16, 5723846), (29, 3157984), (32, 2861923), (41, 2233696), (58, 1578992), (82, 1116848), (83, 1103392), (116, 789496), (164, 558424), (166, 551696), (232, 394748), (328, 279212), (332, 275848), (464, 197374), (656, 139606), (664, 137924), (841, 108896), (928, 98687), (1189, 77024), (1312, 69803), (1328, 68962), (1682, 54448), (2378, 38512), (2407, 38048), (2656, 34481), (3364, 27224), (3403, 26912), (4756, 19256), (4814, 19024), (6728, 13612), (6806, 13456), (9512, 9628)]