87157766

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{2677}}^1$

素因数の和:2975

約数の個数: 16

約数和(自身を含む): 133171584

約数和(自身を除く): 46013818

約数列:

[1, 2, 73, 146, 223, 446, 2677, 5354, 16279, 32558, 195421, 390842, 596971, 1193942, 43578883, 87157766]

約数ペア:

[(1, 87157766), (2, 43578883), (73, 1193942), (146, 596971), (223, 390842), (446, 195421), (2677, 32558), (5354, 16279)]