71075992

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{52571}}^1$

素因数の和:52603

約数の個数: 24

約数和(自身を含む): 144310140

約数和(自身を除く): 73234148

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 52571, 105142, 210284, 420568, 683423, 1366846, 2733692, 5467384, 8884499, 17768998, 35537996, 71075992]

約数ペア:

[(1, 71075992), (2, 35537996), (4, 17768998), (8, 8884499), (13, 5467384), (26, 2733692), (52, 1366846), (104, 683423), (169, 420568), (338, 210284), (676, 105142), (1352, 52571)]