71464424

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2269}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 139468800

約数和(自身を除く): 68004376

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 2269, 3937, 4538, 7874, 9076, 15748, 18152, 31496, 70339, 140678, 281356, 288163, 562712, 576326, 1152652, 2305304, 8933053, 17866106, 35732212, 71464424]

約数ペア:

[(1, 71464424), (2, 35732212), (4, 17866106), (8, 8933053), (31, 2305304), (62, 1152652), (124, 576326), (127, 562712), (248, 288163), (254, 281356), (508, 140678), (1016, 70339), (2269, 31496), (3937, 18152), (4538, 15748), (7874, 9076)]