84467578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 144648000

約数和(自身を除く): 60180422

約数列:

[1, 2, 13, 19, 26, 38, 163, 247, 326, 494, 1049, 2098, 2119, 3097, 4238, 6194, 13637, 19931, 27274, 39862, 40261, 80522, 170987, 259103, 341974, 518206, 2222831, 3248753, 4445662, 6497506, 42233789, 84467578]

約数ペア:

[(1, 84467578), (2, 42233789), (13, 6497506), (19, 4445662), (26, 3248753), (38, 2222831), (163, 518206), (247, 341974), (326, 259103), (494, 170987), (1049, 80522), (2098, 40261), (2119, 39862), (3097, 27274), (4238, 19931), (6194, 13637)]