80491158

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1$

素因数の和:2699

約数の個数: 80

約数和(自身を含む): 208408464

約数和(自身を除く): 127917306

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1122, 1377, 1683, 1782, 2657, 2754, 3366, 5049, 5314, 7971, 10098, 15147, 15942, 23913, 29227, 30294, 45169, 47826, 58454, 71739, 87681, 90338, 135507, 143478, 175362, 215217, 263043, 271014, 406521, 430434, 496859, 526086, 789129, 813042, 993718, 1219563, 1490577, 1578258, 2367387, 2439126, 2981154, 3658689, 4471731, 4734774, 7317378, 8943462, 13415193, 26830386, 40245579, 80491158]

約数ペア:

[(1, 80491158), (2, 40245579), (3, 26830386), (6, 13415193), (9, 8943462), (11, 7317378), (17, 4734774), (18, 4471731), (22, 3658689), (27, 2981154), (33, 2439126), (34, 2367387), (51, 1578258), (54, 1490577), (66, 1219563), (81, 993718), (99, 813042), (102, 789129), (153, 526086), (162, 496859), (187, 430434), (198, 406521), (297, 271014), (306, 263043), (374, 215217), (459, 175362), (561, 143478), (594, 135507), (891, 90338), (918, 87681), (1122, 71739), (1377, 58454), (1683, 47826), (1782, 45169), (2657, 30294), (2754, 29227), (3366, 23913), (5049, 15942), (5314, 15147), (7971, 10098)]