64564003970

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1327}}^1\times {\mathrm{47237}}^1$

素因数の和:48674

約数の個数: 32

約数和(自身を含む): 117434423808

約数和(自身を除く): 52870419838

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1327, 2654, 6635, 13270, 47237, 94474, 136681, 236185, 273362, 472370, 683405, 1366810, 4865411, 9730822, 24327055, 48654110, 62683499, 125366998, 313417495, 626834990, 6456400397, 12912800794, 32282001985, 64564003970]

約数ペア:

[(1, 64564003970), (2, 32282001985), (5, 12912800794), (10, 6456400397), (103, 626834990), (206, 313417495), (515, 125366998), (1030, 62683499), (1327, 48654110), (2654, 24327055), (6635, 9730822), (13270, 4865411), (47237, 1366810), (94474, 683405), (136681, 472370), (236185, 273362)]