83159778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3221}}^1$

素因数の和:3570

約数の個数: 32

約数和(自身を含む): 179710272

約数和(自身を除く): 96550494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 3221, 4303, 6442, 8606, 9663, 12909, 19326, 25818, 41873, 83746, 125619, 251238, 1066151, 2132302, 3198453, 6396906, 13859963, 27719926, 41579889, 83159778]

約数ペア:

[(1, 83159778), (2, 41579889), (3, 27719926), (6, 13859963), (13, 6396906), (26, 3198453), (39, 2132302), (78, 1066151), (331, 251238), (662, 125619), (993, 83746), (1986, 41873), (3221, 25818), (4303, 19326), (6442, 12909), (8606, 9663)]