71380272

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{4261}}^1$

素因数の和:4621

約数の個数: 40

約数和(自身を含む): 184970800

約数和(自身を除く): 113590528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2792, 4188, 4261, 5584, 8376, 8522, 12783, 16752, 17044, 25566, 34088, 51132, 68176, 102264, 204528, 1487089, 2974178, 4461267, 5948356, 8922534, 11896712, 17845068, 23793424, 35690136, 71380272]

約数ペア:

[(1, 71380272), (2, 35690136), (3, 23793424), (4, 17845068), (6, 11896712), (8, 8922534), (12, 5948356), (16, 4461267), (24, 2974178), (48, 1487089), (349, 204528), (698, 102264), (1047, 68176), (1396, 51132), (2094, 34088), (2792, 25566), (4188, 17044), (4261, 16752), (5584, 12783), (8376, 8522)]