61743486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13487}}^1$

素因数の和:13608

約数の個数: 32

約数和(自身を含む): 142433280

約数和(自身を除く): 80689794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 13487, 26974, 40461, 80922, 94409, 188818, 283227, 566454, 1470083, 2940166, 4410249, 8820498, 10290581, 20581162, 30871743, 61743486]

約数ペア:

[(1, 61743486), (2, 30871743), (3, 20581162), (6, 10290581), (7, 8820498), (14, 4410249), (21, 2940166), (42, 1470083), (109, 566454), (218, 283227), (327, 188818), (654, 94409), (763, 80922), (1526, 40461), (2289, 26974), (4578, 13487)]