74491494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{161237}}^1$

素因数の和:161260

約数の個数: 32

約数和(自身を含む): 185746176

約数和(自身を除く): 111254682

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 161237, 322474, 483711, 967422, 1128659, 1773607, 2257318, 3385977, 3547214, 5320821, 6771954, 10641642, 12415249, 24830498, 37245747, 74491494]

約数ペア:

[(1, 74491494), (2, 37245747), (3, 24830498), (6, 12415249), (7, 10641642), (11, 6771954), (14, 5320821), (21, 3547214), (22, 3385977), (33, 2257318), (42, 1773607), (66, 1128659), (77, 967422), (154, 483711), (231, 322474), (462, 161237)]