68123891706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{142733}}^1$

素因数の和:142991

約数の個数: 64

約数和(自身を含む): 152508424320

約数和(自身を除く): 84384532614

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 211, 377, 422, 633, 754, 1131, 1266, 2262, 2743, 5486, 6119, 8229, 12238, 16458, 18357, 36714, 79547, 142733, 159094, 238641, 285466, 428199, 477282, 856398, 1855529, 3711058, 4139257, 5566587, 8278514, 11133174, 12417771, 24835542, 30116663, 53810341, 60233326, 90349989, 107620682, 161431023, 180699978, 322862046, 391516619, 783033238, 873383227, 1174549857, 1746766454, 2349099714, 2620149681, 5240299362, 11353981951, 22707963902, 34061945853, 68123891706]

約数ペア:

[(1, 68123891706), (2, 34061945853), (3, 22707963902), (6, 11353981951), (13, 5240299362), (26, 2620149681), (29, 2349099714), (39, 1746766454), (58, 1174549857), (78, 873383227), (87, 783033238), (174, 391516619), (211, 322862046), (377, 180699978), (422, 161431023), (633, 107620682), (754, 90349989), (1131, 60233326), (1266, 53810341), (2262, 30116663), (2743, 24835542), (5486, 12417771), (6119, 11133174), (8229, 8278514), (12238, 5566587), (16458, 4139257), (18357, 3711058), (36714, 1855529), (79547, 856398), (142733, 477282), (159094, 428199), (238641, 285466)]