67948328

素因数分解:

$2^3\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1669}}^1$

素因数の和:2409

約数の個数: 32

約数和(自身を含む): 145891200

約数和(自身を除く): 77942872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 727, 1454, 1669, 2908, 3338, 5089, 5816, 6676, 10178, 11683, 13352, 20356, 23366, 40712, 46732, 93464, 1213363, 2426726, 4853452, 8493541, 9706904, 16987082, 33974164, 67948328]

約数ペア:

[(1, 67948328), (2, 33974164), (4, 16987082), (7, 9706904), (8, 8493541), (14, 4853452), (28, 2426726), (56, 1213363), (727, 93464), (1454, 46732), (1669, 40712), (2908, 23366), (3338, 20356), (5089, 13352), (5816, 11683), (6676, 10178)]