67773564

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 72

約数和(自身を含む): 181838160

約数和(自身を除く): 114064596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 653, 837, 961, 1116, 1306, 1674, 1922, 1959, 2612, 2883, 3348, 3844, 3918, 5766, 5877, 7836, 8649, 11532, 11754, 17298, 17631, 20243, 23508, 25947, 34596, 35262, 40486, 51894, 60729, 70524, 80972, 103788, 121458, 182187, 242916, 364374, 546561, 627533, 728748, 1093122, 1255066, 1882599, 2186244, 2510132, 3765198, 5647797, 7530396, 11295594, 16943391, 22591188, 33886782, 67773564]

約数ペア:

[(1, 67773564), (2, 33886782), (3, 22591188), (4, 16943391), (6, 11295594), (9, 7530396), (12, 5647797), (18, 3765198), (27, 2510132), (31, 2186244), (36, 1882599), (54, 1255066), (62, 1093122), (93, 728748), (108, 627533), (124, 546561), (186, 364374), (279, 242916), (372, 182187), (558, 121458), (653, 103788), (837, 80972), (961, 70524), (1116, 60729), (1306, 51894), (1674, 40486), (1922, 35262), (1959, 34596), (2612, 25947), (2883, 23508), (3348, 20243), (3844, 17631), (3918, 17298), (5766, 11754), (5877, 11532), (7836, 8649)]