70124691

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19759}}^1$

素因数の和:19795

約数の個数: 24

約数和(自身を含む): 115714560

約数和(自身を除く): 45589869

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 19759, 59277, 138313, 256867, 414939, 770601, 1798069, 3339271, 5394207, 10017813, 23374897, 70124691]

約数ペア:

[(1, 70124691), (3, 23374897), (7, 10017813), (13, 5394207), (21, 3339271), (39, 1798069), (91, 770601), (169, 414939), (273, 256867), (507, 138313), (1183, 59277), (3549, 19759)]