83131216

素因数分解:

$2^4\times 7^1\times {\mathrm{742243}}^1$

素因数の和:742258

約数の個数: 20

約数和(自身を含む): 184076512

約数和(自身を除く): 100945296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 742243, 1484486, 2968972, 5195701, 5937944, 10391402, 11875888, 20782804, 41565608, 83131216]

約数ペア:

[(1, 83131216), (2, 41565608), (4, 20782804), (7, 11875888), (8, 10391402), (14, 5937944), (16, 5195701), (28, 2968972), (56, 1484486), (112, 742243)]