71289652

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{62099}}^1$

素因数の和:62151

約数の個数: 24

約数和(自身を含む): 146059200

約数和(自身を除く): 74769548

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 62099, 124198, 248396, 434693, 869386, 1738772, 2546059, 5092118, 10184236, 17822413, 35644826, 71289652]

約数ペア:

[(1, 71289652), (2, 35644826), (4, 17822413), (7, 10184236), (14, 5092118), (28, 2546059), (41, 1738772), (82, 869386), (164, 434693), (287, 248396), (574, 124198), (1148, 62099)]