91068432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20849}}^1$

素因数の和:20880

約数の個数: 80

約数和(自身を含む): 289564800

約数和(自身を除く): 198496368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 20849, 41698, 62547, 83396, 125094, 145943, 166792, 250188, 271037, 291886, 333584, 437829, 500376, 542074, 583772, 813111, 875658, 1000752, 1084148, 1167544, 1626222, 1751316, 1897259, 2168296, 2335088, 3252444, 3502632, 3794518, 4336592, 5691777, 6504888, 7005264, 7589036, 11383554, 13009776, 15178072, 22767108, 30356144, 45534216, 91068432]

約数ペア:

[(1, 91068432), (2, 45534216), (3, 30356144), (4, 22767108), (6, 15178072), (7, 13009776), (8, 11383554), (12, 7589036), (13, 7005264), (14, 6504888), (16, 5691777), (21, 4336592), (24, 3794518), (26, 3502632), (28, 3252444), (39, 2335088), (42, 2168296), (48, 1897259), (52, 1751316), (56, 1626222), (78, 1167544), (84, 1084148), (91, 1000752), (104, 875658), (112, 813111), (156, 583772), (168, 542074), (182, 500376), (208, 437829), (273, 333584), (312, 291886), (336, 271037), (364, 250188), (546, 166792), (624, 145943), (728, 125094), (1092, 83396), (1456, 62547), (2184, 41698), (4368, 20849)]