68087252

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{2063}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 122981376

約数和(自身を除く): 54894124

約数列:

[1, 2, 4, 37, 74, 148, 223, 446, 892, 2063, 4126, 8251, 8252, 16502, 33004, 76331, 152662, 305324, 460049, 920098, 1840196, 17021813, 34043626, 68087252]

約数ペア:

[(1, 68087252), (2, 34043626), (4, 17021813), (37, 1840196), (74, 920098), (148, 460049), (223, 305324), (446, 152662), (892, 76331), (2063, 33004), (4126, 16502), (8251, 8252)]