82140604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1997}}^1$

素因数の和:2134

約数の個数: 48

約数和(自身を含む): 178573248

約数和(自身を除く): 96432644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 182, 226, 364, 452, 791, 1469, 1582, 1997, 2938, 3164, 3994, 5876, 7988, 10283, 13979, 20566, 25961, 27958, 41132, 51922, 55916, 103844, 181727, 225661, 363454, 451322, 726908, 902644, 1579627, 2933593, 3159254, 5867186, 6318508, 11734372, 20535151, 41070302, 82140604]

約数ペア:

[(1, 82140604), (2, 41070302), (4, 20535151), (7, 11734372), (13, 6318508), (14, 5867186), (26, 3159254), (28, 2933593), (52, 1579627), (91, 902644), (113, 726908), (182, 451322), (226, 363454), (364, 225661), (452, 181727), (791, 103844), (1469, 55916), (1582, 51922), (1997, 41132), (2938, 27958), (3164, 25961), (3994, 20566), (5876, 13979), (7988, 10283)]