71627946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{70639}}^1$

素因数の和:70670

約数の個数: 24

約数和(自身を含む): 155125440

約数和(自身を除く): 83497494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 70639, 141278, 211917, 423834, 918307, 1836614, 2754921, 5509842, 11937991, 23875982, 35813973, 71627946]

約数ペア:

[(1, 71627946), (2, 35813973), (3, 23875982), (6, 11937991), (13, 5509842), (26, 2754921), (39, 1836614), (78, 918307), (169, 423834), (338, 211917), (507, 141278), (1014, 70639)]