70568708

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61471}}^1$

素因数の和:61523

約数の個数: 24

約数和(自身を含む): 144582144

約数和(自身を除く): 74013436

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 61471, 122942, 245884, 430297, 860594, 1721188, 2520311, 5040622, 10081244, 17642177, 35284354, 70568708]

約数ペア:

[(1, 70568708), (2, 35284354), (4, 17642177), (7, 10081244), (14, 5040622), (28, 2520311), (41, 1721188), (82, 860594), (164, 430297), (287, 245884), (574, 122942), (1148, 61471)]