90470232

素因数分解:

$2^3\times 3^2\times {\mathrm{1256531}}^1$

素因数の和:1256543

約数の個数: 24

約数和(自身を含む): 245023740

約数和(自身を除く): 154553508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1256531, 2513062, 3769593, 5026124, 7539186, 10052248, 11308779, 15078372, 22617558, 30156744, 45235116, 90470232]

約数ペア:

[(1, 90470232), (2, 45235116), (3, 30156744), (4, 22617558), (6, 15078372), (8, 11308779), (9, 10052248), (12, 7539186), (18, 5026124), (24, 3769593), (36, 2513062), (72, 1256531)]