64208296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10303}}^1$

素因数の和:10369

約数の個数: 32

約数和(自身を含む): 129830400

約数和(自身を除く): 65622104

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 10303, 20606, 41212, 82424, 195757, 391514, 422423, 783028, 844846, 1566056, 1689692, 3379384, 8026037, 16052074, 32104148, 64208296]

約数ペア:

[(1, 64208296), (2, 32104148), (4, 16052074), (8, 8026037), (19, 3379384), (38, 1689692), (41, 1566056), (76, 844846), (82, 783028), (152, 422423), (164, 391514), (328, 195757), (779, 82424), (1558, 41212), (3116, 20606), (6232, 10303)]