77775348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 212268000

約数和(自身を除く): 134492652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 349, 379, 588, 698, 758, 1047, 1137, 1396, 1516, 2094, 2274, 2443, 2653, 4188, 4548, 4886, 5306, 7329, 7959, 9772, 10612, 14658, 15918, 17101, 18571, 29316, 31836, 34202, 37142, 51303, 55713, 68404, 74284, 102606, 111426, 132271, 205212, 222852, 264542, 396813, 529084, 793626, 925897, 1587252, 1851794, 2777691, 3703588, 5555382, 6481279, 11110764, 12962558, 19443837, 25925116, 38887674, 77775348]

約数ペア:

[(1, 77775348), (2, 38887674), (3, 25925116), (4, 19443837), (6, 12962558), (7, 11110764), (12, 6481279), (14, 5555382), (21, 3703588), (28, 2777691), (42, 1851794), (49, 1587252), (84, 925897), (98, 793626), (147, 529084), (196, 396813), (294, 264542), (349, 222852), (379, 205212), (588, 132271), (698, 111426), (758, 102606), (1047, 74284), (1137, 68404), (1396, 55713), (1516, 51303), (2094, 37142), (2274, 34202), (2443, 31836), (2653, 29316), (4188, 18571), (4548, 17101), (4886, 15918), (5306, 14658), (7329, 10612), (7959, 9772)]