66729264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{198599}}^1$

素因数の和:198617

約数の個数: 40

約数和(自身を含む): 197011200

約数和(自身を除く): 130281936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 198599, 397198, 595797, 794396, 1191594, 1390193, 1588792, 2383188, 2780386, 3177584, 4170579, 4766376, 5560772, 8341158, 9532752, 11121544, 16682316, 22243088, 33364632, 66729264]

約数ペア:

[(1, 66729264), (2, 33364632), (3, 22243088), (4, 16682316), (6, 11121544), (7, 9532752), (8, 8341158), (12, 5560772), (14, 4766376), (16, 4170579), (21, 3177584), (24, 2780386), (28, 2383188), (42, 1588792), (48, 1390193), (56, 1191594), (84, 794396), (112, 595797), (168, 397198), (336, 198599)]