61679826

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2208

約数の個数: 64

約数和(自身を含む): 151280640

約数和(自身を除く): 89600814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 234, 246, 351, 369, 533, 702, 738, 1066, 1107, 1599, 2143, 2214, 3198, 4286, 4797, 6429, 9594, 12858, 14391, 19287, 27859, 28782, 38574, 55718, 57861, 83577, 87863, 115722, 167154, 175726, 250731, 263589, 501462, 527178, 752193, 790767, 1142219, 1504386, 1581534, 2284438, 2372301, 3426657, 4744602, 6853314, 10279971, 20559942, 30839913, 61679826]

約数ペア:

[(1, 61679826), (2, 30839913), (3, 20559942), (6, 10279971), (9, 6853314), (13, 4744602), (18, 3426657), (26, 2372301), (27, 2284438), (39, 1581534), (41, 1504386), (54, 1142219), (78, 790767), (82, 752193), (117, 527178), (123, 501462), (234, 263589), (246, 250731), (351, 175726), (369, 167154), (533, 115722), (702, 87863), (738, 83577), (1066, 57861), (1107, 55718), (1599, 38574), (2143, 28782), (2214, 27859), (3198, 19287), (4286, 14391), (4797, 12858), (6429, 9594)]