71399874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{130769}}^1$

素因数の和:130794

約数の個数: 32

約数和(自身を含む): 175754880

約数和(自身を除く): 104355006

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 130769, 261538, 392307, 784614, 915383, 1699997, 1830766, 2746149, 3399994, 5099991, 5492298, 10199982, 11899979, 23799958, 35699937, 71399874]

約数ペア:

[(1, 71399874), (2, 35699937), (3, 23799958), (6, 11899979), (7, 10199982), (13, 5492298), (14, 5099991), (21, 3399994), (26, 2746149), (39, 1830766), (42, 1699997), (78, 915383), (91, 784614), (182, 392307), (273, 261538), (546, 130769)]