70990506

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 72

約数和(自身を含む): 165372480

約数和(自身を除く): 94381974

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 79, 81, 86, 129, 158, 162, 237, 243, 258, 387, 474, 486, 711, 774, 1161, 1422, 1849, 2133, 2322, 3397, 3483, 3698, 4266, 5547, 6399, 6794, 6966, 10191, 10449, 11094, 12798, 16641, 19197, 20382, 20898, 30573, 33282, 38394, 49923, 61146, 91719, 99846, 146071, 149769, 183438, 275157, 292142, 299538, 438213, 449307, 550314, 825471, 876426, 898614, 1314639, 1650942, 2629278, 3943917, 7887834, 11831751, 23663502, 35495253, 70990506]

約数ペア:

[(1, 70990506), (2, 35495253), (3, 23663502), (6, 11831751), (9, 7887834), (18, 3943917), (27, 2629278), (43, 1650942), (54, 1314639), (79, 898614), (81, 876426), (86, 825471), (129, 550314), (158, 449307), (162, 438213), (237, 299538), (243, 292142), (258, 275157), (387, 183438), (474, 149769), (486, 146071), (711, 99846), (774, 91719), (1161, 61146), (1422, 49923), (1849, 38394), (2133, 33282), (2322, 30573), (3397, 20898), (3483, 20382), (3698, 19197), (4266, 16641), (5547, 12798), (6399, 11094), (6794, 10449), (6966, 10191)]