79402442

素因数分解:

$2^1\times 7^3\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 139728000

約数和(自身を除く): 60325558

約数列:

[1, 2, 7, 14, 49, 98, 283, 343, 409, 566, 686, 818, 1981, 2863, 3962, 5726, 13867, 20041, 27734, 40082, 97069, 115747, 140287, 194138, 231494, 280574, 810229, 1620458, 5671603, 11343206, 39701221, 79402442]

約数ペア:

[(1, 79402442), (2, 39701221), (7, 11343206), (14, 5671603), (49, 1620458), (98, 810229), (283, 280574), (343, 231494), (409, 194138), (566, 140287), (686, 115747), (818, 97069), (1981, 40082), (2863, 27734), (3962, 20041), (5726, 13867)]