71067294

素因数分解:

$2^1\times 3^6\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:716

約数の個数: 56

約数和(自身を含む): 162113760

約数和(自身を除く): 91046466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 243, 474, 486, 617, 711, 729, 1234, 1422, 1458, 1851, 2133, 3702, 4266, 5553, 6399, 11106, 12798, 16659, 19197, 33318, 38394, 48743, 49977, 57591, 97486, 99954, 115182, 146229, 149931, 292458, 299862, 438687, 449793, 877374, 899586, 1316061, 2632122, 3948183, 7896366, 11844549, 23689098, 35533647, 71067294]

約数ペア:

[(1, 71067294), (2, 35533647), (3, 23689098), (6, 11844549), (9, 7896366), (18, 3948183), (27, 2632122), (54, 1316061), (79, 899586), (81, 877374), (158, 449793), (162, 438687), (237, 299862), (243, 292458), (474, 149931), (486, 146229), (617, 115182), (711, 99954), (729, 97486), (1234, 57591), (1422, 49977), (1458, 48743), (1851, 38394), (2133, 33318), (3702, 19197), (4266, 16659), (5553, 12798), (6399, 11106)]