69722672

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{10867}}^1$

素因数の和:11276

約数の個数: 20

約数和(自身を含む): 135437016

約数和(自身を除く): 65714344

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 10867, 21734, 43468, 86936, 173872, 4357667, 8715334, 17430668, 34861336, 69722672]

約数ペア:

[(1, 69722672), (2, 34861336), (4, 17430668), (8, 8715334), (16, 4357667), (401, 173872), (802, 86936), (1604, 43468), (3208, 21734), (6416, 10867)]