90268668

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13267}}^1$

素因数の和:13293

約数の個数: 72

約数和(自身を含む): 270454912

約数和(自身を除く): 180186244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 13267, 26534, 39801, 53068, 79602, 92869, 119403, 159204, 185738, 238806, 278607, 358209, 371476, 477612, 557214, 716418, 835821, 1074627, 1114428, 1432836, 1671642, 2149254, 2507463, 3223881, 3343284, 4298508, 5014926, 6447762, 7522389, 10029852, 12895524, 15044778, 22567167, 30089556, 45134334, 90268668]

約数ペア:

[(1, 90268668), (2, 45134334), (3, 30089556), (4, 22567167), (6, 15044778), (7, 12895524), (9, 10029852), (12, 7522389), (14, 6447762), (18, 5014926), (21, 4298508), (27, 3343284), (28, 3223881), (36, 2507463), (42, 2149254), (54, 1671642), (63, 1432836), (81, 1114428), (84, 1074627), (108, 835821), (126, 716418), (162, 557214), (189, 477612), (243, 371476), (252, 358209), (324, 278607), (378, 238806), (486, 185738), (567, 159204), (756, 119403), (972, 92869), (1134, 79602), (1701, 53068), (2268, 39801), (3402, 26534), (6804, 13267)]