64756544

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{14251}}^1$

素因数の和:14334

約数の個数: 28

約数和(自身を含む): 130320288

約数和(自身を除く): 65563744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 14251, 28502, 57004, 114008, 228016, 456032, 912064, 1011821, 2023642, 4047284, 8094568, 16189136, 32378272, 64756544]

約数ペア:

[(1, 64756544), (2, 32378272), (4, 16189136), (8, 8094568), (16, 4047284), (32, 2023642), (64, 1011821), (71, 912064), (142, 456032), (284, 228016), (568, 114008), (1136, 57004), (2272, 28502), (4544, 14251)]