77374232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39157}}^1$

素因数の和:39195

約数の個数: 32

約数和(自身を含む): 164463600

約数和(自身を除く): 87089368

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 39157, 78314, 156628, 313256, 509041, 743983, 1018082, 1487966, 2036164, 2975932, 4072328, 5951864, 9671779, 19343558, 38687116, 77374232]

約数ペア:

[(1, 77374232), (2, 38687116), (4, 19343558), (8, 9671779), (13, 5951864), (19, 4072328), (26, 2975932), (38, 2036164), (52, 1487966), (76, 1018082), (104, 743983), (152, 509041), (247, 313256), (494, 156628), (988, 78314), (1976, 39157)]