61128378

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{3571}}^1$

素因数の和:3899

約数の個数: 32

約数和(自身を含む): 136307520

約数和(自身を除く): 75179142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 951, 1902, 2853, 3571, 5706, 7142, 8559, 10713, 17118, 21426, 32139, 64278, 96417, 192834, 1132007, 2264014, 3396021, 6792042, 10188063, 20376126, 30564189, 61128378]

約数ペア:

[(1, 61128378), (2, 30564189), (3, 20376126), (6, 10188063), (9, 6792042), (18, 3396021), (27, 2264014), (54, 1132007), (317, 192834), (634, 96417), (951, 64278), (1902, 32139), (2853, 21426), (3571, 17118), (5706, 10713), (7142, 8559)]