90354474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1583}}^1$

素因数の和:1752

約数の個数: 64

約数和(自身を含む): 231137280

約数和(自身を除く): 140782806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 151, 189, 302, 378, 453, 906, 1057, 1359, 1583, 2114, 2718, 3166, 3171, 4077, 4749, 6342, 8154, 9498, 9513, 11081, 14247, 19026, 22162, 28494, 28539, 33243, 42741, 57078, 66486, 85482, 99729, 199458, 239033, 299187, 478066, 598374, 717099, 1434198, 1673231, 2151297, 3346462, 4302594, 5019693, 6453891, 10039386, 12907782, 15059079, 30118158, 45177237, 90354474]

約数ペア:

[(1, 90354474), (2, 45177237), (3, 30118158), (6, 15059079), (7, 12907782), (9, 10039386), (14, 6453891), (18, 5019693), (21, 4302594), (27, 3346462), (42, 2151297), (54, 1673231), (63, 1434198), (126, 717099), (151, 598374), (189, 478066), (302, 299187), (378, 239033), (453, 199458), (906, 99729), (1057, 85482), (1359, 66486), (1583, 57078), (2114, 42741), (2718, 33243), (3166, 28539), (3171, 28494), (4077, 22162), (4749, 19026), (6342, 14247), (8154, 11081), (9498, 9513)]