68144494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 114742656

約数和(自身を除く): 46598162

約数列:

[1, 2, 11, 22, 67, 83, 134, 166, 557, 737, 913, 1114, 1474, 1826, 5561, 6127, 11122, 12254, 37319, 46231, 61171, 74638, 92462, 122342, 410509, 508541, 821018, 1017082, 3097477, 6194954, 34072247, 68144494]

約数ペア:

[(1, 68144494), (2, 34072247), (11, 6194954), (22, 3097477), (67, 1017082), (83, 821018), (134, 508541), (166, 410509), (557, 122342), (737, 92462), (913, 74638), (1114, 61171), (1474, 46231), (1826, 37319), (5561, 12254), (6127, 11122)]