70915806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17827}}^1$

素因数の和:17865

約数の個数: 48

約数和(自身を含む): 175213584

約数和(自身を除く): 104297778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 17827, 35654, 53481, 106962, 160443, 231751, 303059, 320886, 463502, 606118, 695253, 909177, 1390506, 1818354, 2085759, 2727531, 3939767, 4171518, 5455062, 7879534, 11819301, 23638602, 35457903, 70915806]

約数ペア:

[(1, 70915806), (2, 35457903), (3, 23638602), (6, 11819301), (9, 7879534), (13, 5455062), (17, 4171518), (18, 3939767), (26, 2727531), (34, 2085759), (39, 1818354), (51, 1390506), (78, 909177), (102, 695253), (117, 606118), (153, 463502), (221, 320886), (234, 303059), (306, 231751), (442, 160443), (663, 106962), (1326, 53481), (1989, 35654), (3978, 17827)]