68300872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 131702400

約数和(自身を除く): 63401528

約数列:

[1, 2, 4, 8, 67, 79, 134, 158, 268, 316, 536, 632, 1613, 3226, 5293, 6452, 10586, 12904, 21172, 42344, 108071, 127427, 216142, 254854, 432284, 509708, 864568, 1019416, 8537609, 17075218, 34150436, 68300872]

約数ペア:

[(1, 68300872), (2, 34150436), (4, 17075218), (8, 8537609), (67, 1019416), (79, 864568), (134, 509708), (158, 432284), (268, 254854), (316, 216142), (536, 127427), (632, 108071), (1613, 42344), (3226, 21172), (5293, 12904), (6452, 10586)]