66274845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2162

約数の個数: 64

約数和(自身を含む): 136249344

約数和(自身を除く): 69974499

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 897, 1365, 1495, 2093, 2111, 2415, 4485, 6279, 6333, 10465, 10555, 14777, 27443, 31395, 31665, 44331, 48553, 73885, 82329, 137215, 145659, 192101, 221655, 242765, 339871, 411645, 576303, 631189, 728295, 960505, 1019613, 1699355, 1893567, 2881515, 3155945, 4418323, 5098065, 9467835, 13254969, 22091615, 66274845]

約数ペア:

[(1, 66274845), (3, 22091615), (5, 13254969), (7, 9467835), (13, 5098065), (15, 4418323), (21, 3155945), (23, 2881515), (35, 1893567), (39, 1699355), (65, 1019613), (69, 960505), (91, 728295), (105, 631189), (115, 576303), (161, 411645), (195, 339871), (273, 242765), (299, 221655), (345, 192101), (455, 145659), (483, 137215), (805, 82329), (897, 73885), (1365, 48553), (1495, 44331), (2093, 31665), (2111, 31395), (2415, 27443), (4485, 14777), (6279, 10555), (6333, 10465)]