91168272

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1629

約数の個数: 120

約数和(自身を含む): 283815168

約数和(自身を除く): 192646896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1571, 1612, 1872, 2232, 2418, 3142, 3224, 3627, 4464, 4713, 4836, 6284, 6448, 7254, 9426, 9672, 12568, 14139, 14508, 18852, 19344, 20423, 25136, 28278, 29016, 37704, 40846, 48701, 56556, 58032, 61269, 75408, 81692, 97402, 113112, 122538, 146103, 163384, 183807, 194804, 226224, 245076, 292206, 326768, 367614, 389608, 438309, 490152, 584412, 633113, 735228, 779216, 876618, 980304, 1168824, 1266226, 1470456, 1753236, 1899339, 2337648, 2532452, 2940912, 3506472, 3798678, 5064904, 5698017, 7012944, 7597356, 10129808, 11396034, 15194712, 22792068, 30389424, 45584136, 91168272]

約数ペア:

[(1, 91168272), (2, 45584136), (3, 30389424), (4, 22792068), (6, 15194712), (8, 11396034), (9, 10129808), (12, 7597356), (13, 7012944), (16, 5698017), (18, 5064904), (24, 3798678), (26, 3506472), (31, 2940912), (36, 2532452), (39, 2337648), (48, 1899339), (52, 1753236), (62, 1470456), (72, 1266226), (78, 1168824), (93, 980304), (104, 876618), (117, 779216), (124, 735228), (144, 633113), (156, 584412), (186, 490152), (208, 438309), (234, 389608), (248, 367614), (279, 326768), (312, 292206), (372, 245076), (403, 226224), (468, 194804), (496, 183807), (558, 163384), (624, 146103), (744, 122538), (806, 113112), (936, 97402), (1116, 81692), (1209, 75408), (1488, 61269), (1571, 58032), (1612, 56556), (1872, 48701), (2232, 40846), (2418, 37704), (3142, 29016), (3224, 28278), (3627, 25136), (4464, 20423), (4713, 19344), (4836, 18852), (6284, 14508), (6448, 14139), (7254, 12568), (9426, 9672)]