70569980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11801}}^1$

素因数の和:11846

約数の個数: 48

約数和(自身を含む): 166549824

約数和(自身を除く): 95979844

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 11801, 23602, 47204, 59005, 118010, 153413, 236020, 271423, 306826, 542846, 613652, 767065, 1085692, 1357115, 1534130, 2714230, 3068260, 3528499, 5428460, 7056998, 14113996, 17642495, 35284990, 70569980]

約数ペア:

[(1, 70569980), (2, 35284990), (4, 17642495), (5, 14113996), (10, 7056998), (13, 5428460), (20, 3528499), (23, 3068260), (26, 2714230), (46, 1534130), (52, 1357115), (65, 1085692), (92, 767065), (115, 613652), (130, 542846), (230, 306826), (260, 271423), (299, 236020), (460, 153413), (598, 118010), (1196, 59005), (1495, 47204), (2990, 23602), (5980, 11801)]