74697774

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 151528320

約数和(自身を除く): 76830546

約数列:

[1, 2, 3, 6, 157, 179, 314, 358, 443, 471, 537, 886, 942, 1074, 1329, 2658, 28103, 56206, 69551, 79297, 84309, 139102, 158594, 168618, 208653, 237891, 417306, 475782, 12449629, 24899258, 37348887, 74697774]

約数ペア:

[(1, 74697774), (2, 37348887), (3, 24899258), (6, 12449629), (157, 475782), (179, 417306), (314, 237891), (358, 208653), (443, 168618), (471, 158594), (537, 139102), (886, 84309), (942, 79297), (1074, 69551), (1329, 56206), (2658, 28103)]