83717438

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 146880000

約数和(自身を除く): 63162562

約数列:

[1, 2, 7, 14, 67, 134, 149, 298, 469, 599, 938, 1043, 1198, 2086, 4193, 8386, 9983, 19966, 40133, 69881, 80266, 89251, 139762, 178502, 280931, 561862, 624757, 1249514, 5979817, 11959634, 41858719, 83717438]

約数ペア:

[(1, 83717438), (2, 41858719), (7, 11959634), (14, 5979817), (67, 1249514), (134, 624757), (149, 561862), (298, 280931), (469, 178502), (599, 139762), (938, 89251), (1043, 80266), (1198, 69881), (2086, 40133), (4193, 19966), (8386, 9983)]