80923578

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1951}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 167903232

約数和(自身を除く): 86979654

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 223, 446, 669, 1338, 1951, 3902, 5853, 6913, 11706, 13826, 20739, 41478, 60481, 120962, 181443, 362886, 435073, 870146, 1305219, 2610438, 13487263, 26974526, 40461789, 80923578]

約数ペア:

[(1, 80923578), (2, 40461789), (3, 26974526), (6, 13487263), (31, 2610438), (62, 1305219), (93, 870146), (186, 435073), (223, 362886), (446, 181443), (669, 120962), (1338, 60481), (1951, 41478), (3902, 20739), (5853, 13826), (6913, 11706)]