78742482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4973}}^1$

素因数の和:5027

約数の個数: 64

約数和(自身を含む): 200551680

約数和(自身を除く): 121809198

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 4973, 5278, 7917, 9946, 14919, 15834, 29838, 34811, 64649, 69622, 104433, 129298, 144217, 193947, 208866, 288434, 387894, 432651, 452543, 865302, 905086, 1009519, 1357629, 1874821, 2019038, 2715258, 3028557, 3749642, 5624463, 6057114, 11248926, 13123747, 26247494, 39371241, 78742482]

約数ペア:

[(1, 78742482), (2, 39371241), (3, 26247494), (6, 13123747), (7, 11248926), (13, 6057114), (14, 5624463), (21, 3749642), (26, 3028557), (29, 2715258), (39, 2019038), (42, 1874821), (58, 1357629), (78, 1009519), (87, 905086), (91, 865302), (174, 452543), (182, 432651), (203, 387894), (273, 288434), (377, 208866), (406, 193947), (546, 144217), (609, 129298), (754, 104433), (1131, 69622), (1218, 64649), (2262, 34811), (2639, 29838), (4973, 15834), (5278, 14919), (7917, 9946)]