71223376

素因数分解:

$2^4\times 7^1\times {\mathrm{635923}}^1$

素因数の和:635938

約数の個数: 20

約数和(自身を含む): 157709152

約数和(自身を除く): 86485776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 635923, 1271846, 2543692, 4451461, 5087384, 8902922, 10174768, 17805844, 35611688, 71223376]

約数ペア:

[(1, 71223376), (2, 35611688), (4, 17805844), (7, 10174768), (8, 8902922), (14, 5087384), (16, 4451461), (28, 2543692), (56, 1271846), (112, 635923)]