64982246

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 114255360

約数和(自身を除く): 49273114

約数列:

[1, 2, 7, 14, 59, 118, 151, 302, 413, 521, 826, 1042, 1057, 2114, 3647, 7294, 8909, 17818, 30739, 61478, 62363, 78671, 124726, 157342, 215173, 430346, 550697, 1101394, 4641589, 9283178, 32491123, 64982246]

約数ペア:

[(1, 64982246), (2, 32491123), (7, 9283178), (14, 4641589), (59, 1101394), (118, 550697), (151, 430346), (302, 215173), (413, 157342), (521, 124726), (826, 78671), (1042, 62363), (1057, 61478), (2114, 30739), (3647, 17818), (7294, 8909)]