64978112

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{24763}}^1$

素因数の和:24816

約数の個数: 28

約数和(自身を含む): 132091176

約数和(自身を除く): 67113064

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 24763, 49526, 99052, 198104, 396208, 792416, 1015283, 1584832, 2030566, 4061132, 8122264, 16244528, 32489056, 64978112]

約数ペア:

[(1, 64978112), (2, 32489056), (4, 16244528), (8, 8122264), (16, 4061132), (32, 2030566), (41, 1584832), (64, 1015283), (82, 792416), (164, 396208), (328, 198104), (656, 99052), (1312, 49526), (2624, 24763)]