89672544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:629

約数の個数: 144

約数和(自身を含む): 281513232

約数和(自身を除く): 191840688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 557, 559, 624, 688, 774, 936, 1032, 1114, 1118, 1248, 1376, 1548, 1671, 1677, 1872, 2064, 2228, 2236, 3096, 3342, 3354, 3744, 4128, 4456, 4472, 5013, 5031, 6192, 6684, 6708, 7241, 8912, 8944, 10026, 10062, 12384, 13368, 13416, 14482, 17824, 17888, 20052, 20124, 21723, 23951, 26736, 26832, 28964, 40104, 40248, 43446, 47902, 53472, 53664, 57928, 65169, 71853, 80208, 80496, 86892, 95804, 115856, 130338, 143706, 160416, 160992, 173784, 191608, 215559, 231712, 260676, 287412, 311363, 347568, 383216, 431118, 521352, 574824, 622726, 695136, 766432, 862236, 934089, 1042704, 1149648, 1245452, 1724472, 1868178, 2085408, 2299296, 2490904, 2802267, 3448944, 3736356, 4981808, 5604534, 6897888, 7472712, 9963616, 11209068, 14945424, 22418136, 29890848, 44836272, 89672544]

約数ペア:

[(1, 89672544), (2, 44836272), (3, 29890848), (4, 22418136), (6, 14945424), (8, 11209068), (9, 9963616), (12, 7472712), (13, 6897888), (16, 5604534), (18, 4981808), (24, 3736356), (26, 3448944), (32, 2802267), (36, 2490904), (39, 2299296), (43, 2085408), (48, 1868178), (52, 1724472), (72, 1245452), (78, 1149648), (86, 1042704), (96, 934089), (104, 862236), (117, 766432), (129, 695136), (144, 622726), (156, 574824), (172, 521352), (208, 431118), (234, 383216), (258, 347568), (288, 311363), (312, 287412), (344, 260676), (387, 231712), (416, 215559), (468, 191608), (516, 173784), (557, 160992), (559, 160416), (624, 143706), (688, 130338), (774, 115856), (936, 95804), (1032, 86892), (1114, 80496), (1118, 80208), (1248, 71853), (1376, 65169), (1548, 57928), (1671, 53664), (1677, 53472), (1872, 47902), (2064, 43446), (2228, 40248), (2236, 40104), (3096, 28964), (3342, 26832), (3354, 26736), (3744, 23951), (4128, 21723), (4456, 20124), (4472, 20052), (5013, 17888), (5031, 17824), (6192, 14482), (6684, 13416), (6708, 13368), (7241, 12384), (8912, 10062), (8944, 10026)]