68667116

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 143001600

約数和(自身を除く): 74334484

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 79, 148, 158, 259, 316, 518, 553, 839, 1036, 1106, 1678, 2212, 2923, 3356, 5846, 5873, 11692, 11746, 20461, 23492, 31043, 40922, 62086, 66281, 81844, 124172, 132562, 217301, 265124, 434602, 463967, 869204, 927934, 1855868, 2452397, 4904794, 9809588, 17166779, 34333558, 68667116]

約数ペア:

[(1, 68667116), (2, 34333558), (4, 17166779), (7, 9809588), (14, 4904794), (28, 2452397), (37, 1855868), (74, 927934), (79, 869204), (148, 463967), (158, 434602), (259, 265124), (316, 217301), (518, 132562), (553, 124172), (839, 81844), (1036, 66281), (1106, 62086), (1678, 40922), (2212, 31043), (2923, 23492), (3356, 20461), (5846, 11746), (5873, 11692)]