87746652

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{5527}}^1$

素因数の和:5557

約数の個数: 90

約数和(自身を含む): 266886312

約数和(自身を除く): 179139660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 5527, 7938, 11054, 15876, 16581, 22108, 33162, 38689, 49743, 66324, 77378, 99486, 116067, 149229, 154756, 198972, 232134, 270823, 298458, 348201, 447687, 464268, 541646, 596916, 696402, 812469, 895374, 1044603, 1083292, 1392804, 1624938, 1790748, 2089206, 2437407, 3133809, 3249876, 4178412, 4874814, 6267618, 7312221, 9749628, 12535236, 14624442, 21936663, 29248884, 43873326, 87746652]

約数ペア:

[(1, 87746652), (2, 43873326), (3, 29248884), (4, 21936663), (6, 14624442), (7, 12535236), (9, 9749628), (12, 7312221), (14, 6267618), (18, 4874814), (21, 4178412), (27, 3249876), (28, 3133809), (36, 2437407), (42, 2089206), (49, 1790748), (54, 1624938), (63, 1392804), (81, 1083292), (84, 1044603), (98, 895374), (108, 812469), (126, 696402), (147, 596916), (162, 541646), (189, 464268), (196, 447687), (252, 348201), (294, 298458), (324, 270823), (378, 232134), (441, 198972), (567, 154756), (588, 149229), (756, 116067), (882, 99486), (1134, 77378), (1323, 66324), (1764, 49743), (2268, 38689), (2646, 33162), (3969, 22108), (5292, 16581), (5527, 15876), (7938, 11054)]