67721692

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 36

約数和(自身を含む): 124097400

約数和(自身を除く): 56375708

約数列:

[1, 2, 4, 37, 74, 83, 148, 149, 166, 298, 332, 596, 1369, 2738, 3071, 5476, 5513, 6142, 11026, 12284, 12367, 22052, 24734, 49468, 113627, 203981, 227254, 407962, 454508, 457579, 815924, 915158, 1830316, 16930423, 33860846, 67721692]

約数ペア:

[(1, 67721692), (2, 33860846), (4, 16930423), (37, 1830316), (74, 915158), (83, 815924), (148, 457579), (149, 454508), (166, 407962), (298, 227254), (332, 203981), (596, 113627), (1369, 49468), (2738, 24734), (3071, 22052), (5476, 12367), (5513, 12284), (6142, 11026)]