72502286

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{3163}}^1$

素因数の和:3395

約数の個数: 16

約数和(自身を含む): 110980464

約数和(自身を除く): 38478178

約数列:

[1, 2, 73, 146, 157, 314, 3163, 6326, 11461, 22922, 230899, 461798, 496591, 993182, 36251143, 72502286]

約数ペア:

[(1, 72502286), (2, 36251143), (73, 993182), (146, 496591), (157, 461798), (314, 230899), (3163, 22922), (6326, 11461)]