71314804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{3301}}^1$

素因数の和:3807

約数の個数: 24

約数和(自身を含む): 136465056

約数和(自身を除く): 65150252

約数列:

[1, 2, 4, 11, 22, 44, 491, 982, 1964, 3301, 5401, 6602, 10802, 13204, 21604, 36311, 72622, 145244, 1620791, 3241582, 6483164, 17828701, 35657402, 71314804]

約数ペア:

[(1, 71314804), (2, 35657402), (4, 17828701), (11, 6483164), (22, 3241582), (44, 1620791), (491, 145244), (982, 72622), (1964, 36311), (3301, 21604), (5401, 13204), (6602, 10802)]