70070912

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{17659}}^1$

素因数の和:17704

約数の個数: 32

約数和(自身を含む): 144105600

約数和(自身を除く): 74034688

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 17659, 35318, 70636, 141272, 282544, 547429, 565088, 1094858, 1130176, 2189716, 2260352, 4379432, 8758864, 17517728, 35035456, 70070912]

約数ペア:

[(1, 70070912), (2, 35035456), (4, 17517728), (8, 8758864), (16, 4379432), (31, 2260352), (32, 2189716), (62, 1130176), (64, 1094858), (124, 565088), (128, 547429), (248, 282544), (496, 141272), (992, 70636), (1984, 35318), (3968, 17659)]