71181786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{70199}}^1$

素因数の和:70230

約数の個数: 24

約数和(自身を含む): 154159200

約数和(自身を除く): 82977414

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 70199, 140398, 210597, 421194, 912587, 1825174, 2737761, 5475522, 11863631, 23727262, 35590893, 71181786]

約数ペア:

[(1, 71181786), (2, 35590893), (3, 23727262), (6, 11863631), (13, 5475522), (26, 2737761), (39, 1825174), (78, 912587), (169, 421194), (338, 210597), (507, 140398), (1014, 70199)]