65313654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{11351}}^1$

素因数の和:11500

約数の個数: 32

約数和(自身を含む): 150391296

約数和(自身を除く): 85077642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 11351, 22702, 34053, 68106, 79457, 158914, 238371, 476742, 1555087, 3110174, 4665261, 9330522, 10885609, 21771218, 32656827, 65313654]

約数ペア:

[(1, 65313654), (2, 32656827), (3, 21771218), (6, 10885609), (7, 9330522), (14, 4665261), (21, 3110174), (42, 1555087), (137, 476742), (274, 238371), (411, 158914), (822, 79457), (959, 68106), (1918, 34053), (2877, 22702), (5754, 11351)]