70114850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 141319080

約数和(自身を除く): 71204230

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 269, 325, 401, 538, 650, 802, 1345, 2005, 2690, 3497, 4010, 5213, 6725, 6994, 10025, 10426, 13450, 17485, 20050, 26065, 34970, 52130, 87425, 107869, 130325, 174850, 215738, 260650, 539345, 1078690, 1402297, 2696725, 2804594, 5393450, 7011485, 14022970, 35057425, 70114850]

約数ペア:

[(1, 70114850), (2, 35057425), (5, 14022970), (10, 7011485), (13, 5393450), (25, 2804594), (26, 2696725), (50, 1402297), (65, 1078690), (130, 539345), (269, 260650), (325, 215738), (401, 174850), (538, 130325), (650, 107869), (802, 87425), (1345, 52130), (2005, 34970), (2690, 26065), (3497, 20050), (4010, 17485), (5213, 13450), (6725, 10426), (6994, 10025)]