89209872

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{3581}}^1$

素因数の和:3768

約数の個数: 60

約数和(自身を含む): 251177004

約数和(自身を除く): 161967132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 3581, 4152, 6228, 7162, 8304, 10743, 12456, 14324, 21486, 24912, 28648, 32229, 42972, 57296, 64458, 85944, 128916, 171888, 257832, 515664, 619513, 1239026, 1858539, 2478052, 3717078, 4956104, 5575617, 7434156, 9912208, 11151234, 14868312, 22302468, 29736624, 44604936, 89209872]

約数ペア:

[(1, 89209872), (2, 44604936), (3, 29736624), (4, 22302468), (6, 14868312), (8, 11151234), (9, 9912208), (12, 7434156), (16, 5575617), (18, 4956104), (24, 3717078), (36, 2478052), (48, 1858539), (72, 1239026), (144, 619513), (173, 515664), (346, 257832), (519, 171888), (692, 128916), (1038, 85944), (1384, 64458), (1557, 57296), (2076, 42972), (2768, 32229), (3114, 28648), (3581, 24912), (4152, 21486), (6228, 14324), (7162, 12456), (8304, 10743)]