68919014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 110923776

約数和(自身を除く): 42004762

約数列:

[1, 2, 31, 47, 62, 67, 94, 134, 353, 706, 1457, 2077, 2914, 3149, 4154, 6298, 10943, 16591, 21886, 23651, 33182, 47302, 97619, 195238, 514321, 733181, 1028642, 1111597, 1466362, 2223194, 34459507, 68919014]

約数ペア:

[(1, 68919014), (2, 34459507), (31, 2223194), (47, 1466362), (62, 1111597), (67, 1028642), (94, 733181), (134, 514321), (353, 195238), (706, 97619), (1457, 47302), (2077, 33182), (2914, 23651), (3149, 21886), (4154, 16591), (6298, 10943)]