64997044

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{15373}}^1$

素因数の和:15535

約数の個数: 24

約数和(自身を含む): 130863488

約数和(自身を除く): 65866444

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 15373, 30746, 61492, 107611, 215222, 430444, 2321323, 4642646, 9285292, 16249261, 32498522, 64997044]

約数ペア:

[(1, 64997044), (2, 32498522), (4, 16249261), (7, 9285292), (14, 4642646), (28, 2321323), (151, 430444), (302, 215222), (604, 107611), (1057, 61492), (2114, 30746), (4228, 15373)]