69111290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5569}}^1$

素因数の和:5666

約数の個数: 32

約数和(自身を含む): 133546320

約数和(自身を除く): 64435030

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 5569, 6205, 11138, 12410, 27845, 55690, 94673, 189346, 406537, 473365, 813074, 946730, 2032685, 4065370, 6911129, 13822258, 34555645, 69111290]

約数ペア:

[(1, 69111290), (2, 34555645), (5, 13822258), (10, 6911129), (17, 4065370), (34, 2032685), (73, 946730), (85, 813074), (146, 473365), (170, 406537), (365, 189346), (730, 94673), (1241, 55690), (2482, 27845), (5569, 12410), (6205, 11138)]