68745264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{204599}}^1$

素因数の和:204617

約数の個数: 40

約数和(自身を含む): 202963200

約数和(自身を除く): 134217936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 204599, 409198, 613797, 818396, 1227594, 1432193, 1636792, 2455188, 2864386, 3273584, 4296579, 4910376, 5728772, 8593158, 9820752, 11457544, 17186316, 22915088, 34372632, 68745264]

約数ペア:

[(1, 68745264), (2, 34372632), (3, 22915088), (4, 17186316), (6, 11457544), (7, 9820752), (8, 8593158), (12, 5728772), (14, 4910376), (16, 4296579), (21, 3273584), (24, 2864386), (28, 2455188), (42, 1636792), (48, 1432193), (56, 1227594), (84, 818396), (112, 613797), (168, 409198), (336, 204599)]