68152764

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 163658880

約数和(自身を除く): 95506116

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 269, 491, 516, 538, 807, 982, 1076, 1473, 1614, 1964, 2946, 3228, 5892, 11567, 21113, 23134, 34701, 42226, 46268, 63339, 69402, 84452, 126678, 132079, 138804, 253356, 264158, 396237, 528316, 792474, 1584948, 5679397, 11358794, 17038191, 22717588, 34076382, 68152764]

約数ペア:

[(1, 68152764), (2, 34076382), (3, 22717588), (4, 17038191), (6, 11358794), (12, 5679397), (43, 1584948), (86, 792474), (129, 528316), (172, 396237), (258, 264158), (269, 253356), (491, 138804), (516, 132079), (538, 126678), (807, 84452), (982, 69402), (1076, 63339), (1473, 46268), (1614, 42226), (1964, 34701), (2946, 23134), (3228, 21113), (5892, 11567)]