77826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 190080

約数和(自身を除く): 112254

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 109, 119, 218, 238, 327, 357, 654, 714, 763, 1526, 1853, 2289, 3706, 4578, 5559, 11118, 12971, 25942, 38913, 77826]

約数ペア:

[(1, 77826), (2, 38913), (3, 25942), (6, 12971), (7, 11118), (14, 5559), (17, 4578), (21, 3706), (34, 2289), (42, 1853), (51, 1526), (102, 763), (109, 714), (119, 654), (218, 357), (238, 327)]