68472495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 152635392

約数和(自身を除く): 84162897

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 35, 39, 45, 63, 65, 69, 91, 105, 115, 117, 161, 195, 207, 273, 299, 315, 345, 455, 483, 585, 727, 805, 819, 897, 1035, 1365, 1449, 1495, 2093, 2181, 2415, 2691, 3635, 4095, 4485, 5089, 6279, 6543, 7245, 9451, 10465, 10905, 13455, 15267, 16721, 18837, 25445, 28353, 31395, 32715, 45801, 47255, 50163, 66157, 76335, 83605, 85059, 94185, 117047, 141765, 150489, 198471, 217373, 229005, 250815, 330785, 351141, 425295, 585235, 595413, 652119, 752445, 992355, 1053423, 1086865, 1521611, 1755705, 1956357, 2977065, 3260595, 4564833, 5267115, 7608055, 9781785, 13694499, 22824165, 68472495]

約数ペア:

[(1, 68472495), (3, 22824165), (5, 13694499), (7, 9781785), (9, 7608055), (13, 5267115), (15, 4564833), (21, 3260595), (23, 2977065), (35, 1956357), (39, 1755705), (45, 1521611), (63, 1086865), (65, 1053423), (69, 992355), (91, 752445), (105, 652119), (115, 595413), (117, 585235), (161, 425295), (195, 351141), (207, 330785), (273, 250815), (299, 229005), (315, 217373), (345, 198471), (455, 150489), (483, 141765), (585, 117047), (727, 94185), (805, 85059), (819, 83605), (897, 76335), (1035, 66157), (1365, 50163), (1449, 47255), (1495, 45801), (2093, 32715), (2181, 31395), (2415, 28353), (2691, 25445), (3635, 18837), (4095, 16721), (4485, 15267), (5089, 13455), (6279, 10905), (6543, 10465), (7245, 9451)]