81797724

素因数分解:

$2^2\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{2243}}^1$

素因数の和:3266

約数の個数: 36

約数和(自身を含む): 207062856

約数和(自身を除く): 125265132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1013, 2026, 2243, 3039, 4052, 4486, 6078, 6729, 8972, 9117, 12156, 13458, 18234, 20187, 26916, 36468, 40374, 80748, 2272159, 4544318, 6816477, 9088636, 13632954, 20449431, 27265908, 40898862, 81797724]

約数ペア:

[(1, 81797724), (2, 40898862), (3, 27265908), (4, 20449431), (6, 13632954), (9, 9088636), (12, 6816477), (18, 4544318), (36, 2272159), (1013, 80748), (2026, 40374), (2243, 36468), (3039, 26916), (4052, 20187), (4486, 18234), (6078, 13458), (6729, 12156), (8972, 9117)]