90287472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{557}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 255733632

約数和(自身を除く): 165446160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 307, 528, 557, 614, 921, 1114, 1228, 1671, 1842, 2228, 2456, 3342, 3377, 3684, 4456, 4912, 6127, 6684, 6754, 7368, 8912, 10131, 12254, 13368, 13508, 14736, 18381, 20262, 24508, 26736, 27016, 36762, 40524, 49016, 54032, 73524, 81048, 98032, 147048, 162096, 170999, 294096, 341998, 512997, 683996, 1025994, 1367992, 1880989, 2051988, 2735984, 3761978, 4103976, 5642967, 7523956, 8207952, 11285934, 15047912, 22571868, 30095824, 45143736, 90287472]

約数ペア:

[(1, 90287472), (2, 45143736), (3, 30095824), (4, 22571868), (6, 15047912), (8, 11285934), (11, 8207952), (12, 7523956), (16, 5642967), (22, 4103976), (24, 3761978), (33, 2735984), (44, 2051988), (48, 1880989), (66, 1367992), (88, 1025994), (132, 683996), (176, 512997), (264, 341998), (307, 294096), (528, 170999), (557, 162096), (614, 147048), (921, 98032), (1114, 81048), (1228, 73524), (1671, 54032), (1842, 49016), (2228, 40524), (2456, 36762), (3342, 27016), (3377, 26736), (3684, 24508), (4456, 20262), (4912, 18381), (6127, 14736), (6684, 13508), (6754, 13368), (7368, 12254), (8912, 10131)]