71378368

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{35977}}^1$

素因数の和:36020

約数の個数: 28

約数和(自身を含む): 146214592

約数和(自身を除く): 74836224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 35977, 71954, 143908, 287816, 575632, 1115287, 1151264, 2230574, 2302528, 4461148, 8922296, 17844592, 35689184, 71378368]

約数ペア:

[(1, 71378368), (2, 35689184), (4, 17844592), (8, 8922296), (16, 4461148), (31, 2302528), (32, 2230574), (62, 1151264), (64, 1115287), (124, 575632), (248, 287816), (496, 143908), (992, 71954), (1984, 35977)]