87804626

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 180247680

約数和(自身を除く): 92443054

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 37, 59, 74, 91, 118, 119, 169, 182, 221, 238, 259, 338, 413, 442, 481, 518, 629, 767, 826, 962, 1003, 1183, 1258, 1534, 1547, 2006, 2183, 2366, 2873, 3094, 3367, 4366, 4403, 5369, 5746, 6253, 6734, 7021, 8177, 8806, 9971, 10738, 12506, 13039, 14042, 15281, 16354, 19942, 20111, 26078, 28379, 30562, 37111, 40222, 43771, 56758, 57239, 69797, 74222, 87542, 91273, 106301, 114478, 139594, 169507, 182546, 198653, 212602, 259777, 339014, 368927, 397306, 482443, 519554, 737854, 744107, 964886, 1186549, 1488214, 2373098, 2582489, 3377101, 5164978, 6271759, 6754202, 12543518, 43902313, 87804626]

約数ペア:

[(1, 87804626), (2, 43902313), (7, 12543518), (13, 6754202), (14, 6271759), (17, 5164978), (26, 3377101), (34, 2582489), (37, 2373098), (59, 1488214), (74, 1186549), (91, 964886), (118, 744107), (119, 737854), (169, 519554), (182, 482443), (221, 397306), (238, 368927), (259, 339014), (338, 259777), (413, 212602), (442, 198653), (481, 182546), (518, 169507), (629, 139594), (767, 114478), (826, 106301), (962, 91273), (1003, 87542), (1183, 74222), (1258, 69797), (1534, 57239), (1547, 56758), (2006, 43771), (2183, 40222), (2366, 37111), (2873, 30562), (3094, 28379), (3367, 26078), (4366, 20111), (4403, 19942), (5369, 16354), (5746, 15281), (6253, 14042), (6734, 13039), (7021, 12506), (8177, 10738), (8806, 9971)]