70749380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11831}}^1$

素因数の和:11876

約数の個数: 48

約数和(自身を含む): 166973184

約数和(自身を除く): 96223804

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, 11831, 23662, 47324, 59155, 118310, 153803, 236620, 272113, 307606, 544226, 615212, 769015, 1088452, 1360565, 1538030, 2721130, 3076060, 3537469, 5442260, 7074938, 14149876, 17687345, 35374690, 70749380]

約数ペア:

[(1, 70749380), (2, 35374690), (4, 17687345), (5, 14149876), (10, 7074938), (13, 5442260), (20, 3537469), (23, 3076060), (26, 2721130), (46, 1538030), (52, 1360565), (65, 1088452), (92, 769015), (115, 615212), (130, 544226), (230, 307606), (260, 272113), (299, 236620), (460, 153803), (598, 118310), (1196, 59155), (1495, 47324), (2990, 23662), (5980, 11831)]