77418152

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10091}}^1$

素因数の和:10241

約数の個数: 32

約数和(自身を含む): 167123520

約数和(自身を除く): 89705368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 10091, 20182, 40364, 70637, 80728, 141274, 282548, 565096, 1382467, 2764934, 5529868, 9677269, 11059736, 19354538, 38709076, 77418152]

約数ペア:

[(1, 77418152), (2, 38709076), (4, 19354538), (7, 11059736), (8, 9677269), (14, 5529868), (28, 2764934), (56, 1382467), (137, 565096), (274, 282548), (548, 141274), (959, 80728), (1096, 70637), (1918, 40364), (3836, 20182), (7672, 10091)]