72335030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 134244000

約数和(自身を除く): 61908970

約数列:

[1, 2, 5, 10, 43, 86, 149, 215, 298, 430, 745, 1129, 1490, 2258, 5645, 6407, 11290, 12814, 32035, 48547, 64070, 97094, 168221, 242735, 336442, 485470, 841105, 1682210, 7233503, 14467006, 36167515, 72335030]

約数ペア:

[(1, 72335030), (2, 36167515), (5, 14467006), (10, 7233503), (43, 1682210), (86, 841105), (149, 485470), (215, 336442), (298, 242735), (430, 168221), (745, 97094), (1129, 64070), (1490, 48547), (2258, 32035), (5645, 12814), (6407, 11290)]