82719036

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{797}}^1$

素因数の和:872

約数の個数: 72

約数和(自身を含む): 221875920

約数和(自身を除く): 139156884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 797, 837, 961, 1116, 1594, 1674, 1922, 2391, 2883, 3188, 3348, 3844, 4782, 5766, 7173, 8649, 9564, 11532, 14346, 17298, 21519, 24707, 25947, 28692, 34596, 43038, 49414, 51894, 74121, 86076, 98828, 103788, 148242, 222363, 296484, 444726, 667089, 765917, 889452, 1334178, 1531834, 2297751, 2668356, 3063668, 4595502, 6893253, 9191004, 13786506, 20679759, 27573012, 41359518, 82719036]

約数ペア:

[(1, 82719036), (2, 41359518), (3, 27573012), (4, 20679759), (6, 13786506), (9, 9191004), (12, 6893253), (18, 4595502), (27, 3063668), (31, 2668356), (36, 2297751), (54, 1531834), (62, 1334178), (93, 889452), (108, 765917), (124, 667089), (186, 444726), (279, 296484), (372, 222363), (558, 148242), (797, 103788), (837, 98828), (961, 86076), (1116, 74121), (1594, 51894), (1674, 49414), (1922, 43038), (2391, 34596), (2883, 28692), (3188, 25947), (3348, 24707), (3844, 21519), (4782, 17298), (5766, 14346), (7173, 11532), (8649, 9564)]