72613872

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{10729}}^1$

素因数の和:10790

約数の個数: 60

約数和(自身を含む): 207561120

約数和(自身を除く): 134947248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 10729, 21458, 32187, 42916, 64374, 85832, 96561, 128748, 171664, 193122, 257496, 386244, 504263, 514992, 772488, 1008526, 1512789, 1544976, 2017052, 3025578, 4034104, 4538367, 6051156, 8068208, 9076734, 12102312, 18153468, 24204624, 36306936, 72613872]

約数ペア:

[(1, 72613872), (2, 36306936), (3, 24204624), (4, 18153468), (6, 12102312), (8, 9076734), (9, 8068208), (12, 6051156), (16, 4538367), (18, 4034104), (24, 3025578), (36, 2017052), (47, 1544976), (48, 1512789), (72, 1008526), (94, 772488), (141, 514992), (144, 504263), (188, 386244), (282, 257496), (376, 193122), (423, 171664), (564, 128748), (752, 96561), (846, 85832), (1128, 64374), (1692, 42916), (2256, 32187), (3384, 21458), (6768, 10729)]