70856492

素因数分解:

$2^2\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{1907}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 141894144

約数和(自身を除く): 71037652

約数列:

[1, 2, 4, 7, 14, 28, 1327, 1907, 2654, 3814, 5308, 7628, 9289, 13349, 18578, 26698, 37156, 53396, 2530589, 5061178, 10122356, 17714123, 35428246, 70856492]

約数ペア:

[(1, 70856492), (2, 35428246), (4, 17714123), (7, 10122356), (14, 5061178), (28, 2530589), (1327, 53396), (1907, 37156), (2654, 26698), (3814, 18578), (5308, 13349), (7628, 9289)]