87620078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 168389280

約数和(自身を除く): 80769202

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 169, 182, 203, 338, 377, 406, 754, 1183, 1277, 2366, 2554, 2639, 4901, 5278, 8939, 9802, 16601, 17878, 33202, 34307, 37033, 68614, 74066, 116207, 215813, 232414, 259231, 431626, 481429, 518462, 962858, 1510691, 3021382, 3370003, 6258577, 6740006, 12517154, 43810039, 87620078]

約数ペア:

[(1, 87620078), (2, 43810039), (7, 12517154), (13, 6740006), (14, 6258577), (26, 3370003), (29, 3021382), (58, 1510691), (91, 962858), (169, 518462), (182, 481429), (203, 431626), (338, 259231), (377, 232414), (406, 215813), (754, 116207), (1183, 74066), (1277, 68614), (2366, 37033), (2554, 34307), (2639, 33202), (4901, 17878), (5278, 16601), (8939, 9802)]