77654460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3433}}^1$

素因数の和:3487

約数の個数: 96

約数和(自身を含む): 242303040

約数和(自身を除く): 164648580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3433, 3770, 4524, 5655, 6866, 7540, 10299, 11310, 13732, 17165, 20598, 22620, 34330, 41196, 44629, 51495, 68660, 89258, 99557, 102990, 133887, 178516, 199114, 205980, 223145, 267774, 298671, 398228, 446290, 497785, 535548, 597342, 669435, 892580, 995570, 1194684, 1294241, 1338870, 1493355, 1991140, 2588482, 2677740, 2986710, 3882723, 5176964, 5973420, 6471205, 7765446, 12942410, 15530892, 19413615, 25884820, 38827230, 77654460]

約数ペア:

[(1, 77654460), (2, 38827230), (3, 25884820), (4, 19413615), (5, 15530892), (6, 12942410), (10, 7765446), (12, 6471205), (13, 5973420), (15, 5176964), (20, 3882723), (26, 2986710), (29, 2677740), (30, 2588482), (39, 1991140), (52, 1493355), (58, 1338870), (60, 1294241), (65, 1194684), (78, 995570), (87, 892580), (116, 669435), (130, 597342), (145, 535548), (156, 497785), (174, 446290), (195, 398228), (260, 298671), (290, 267774), (348, 223145), (377, 205980), (390, 199114), (435, 178516), (580, 133887), (754, 102990), (780, 99557), (870, 89258), (1131, 68660), (1508, 51495), (1740, 44629), (1885, 41196), (2262, 34330), (3433, 22620), (3770, 20598), (4524, 17165), (5655, 13732), (6866, 11310), (7540, 10299)]