73215674

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 129620736

約数和(自身を除く): 56405062

約数列:

[1, 2, 7, 14, 37, 74, 259, 281, 503, 518, 562, 1006, 1967, 3521, 3934, 7042, 10397, 18611, 20794, 37222, 72779, 130277, 141343, 145558, 260554, 282686, 989401, 1978802, 5229691, 10459382, 36607837, 73215674]

約数ペア:

[(1, 73215674), (2, 36607837), (7, 10459382), (14, 5229691), (37, 1978802), (74, 989401), (259, 282686), (281, 260554), (503, 145558), (518, 141343), (562, 130277), (1006, 72779), (1967, 37222), (3521, 20794), (3934, 18611), (7042, 10397)]