71837136

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{10181}}^1$

素因数の和:10209

約数の個数: 90

約数和(自身を含む): 233890722

約数和(自身を除く): 162053586

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 10181, 20362, 30543, 40724, 61086, 71267, 81448, 91629, 122172, 142534, 162896, 183258, 213801, 244344, 285068, 366516, 427602, 488688, 498869, 570136, 641403, 733032, 855204, 997738, 1140272, 1282806, 1466064, 1496607, 1710408, 1995476, 2565612, 2993214, 3420816, 3990952, 4489821, 5131224, 5986428, 7981904, 8979642, 10262448, 11972856, 17959284, 23945712, 35918568, 71837136]

約数ペア:

[(1, 71837136), (2, 35918568), (3, 23945712), (4, 17959284), (6, 11972856), (7, 10262448), (8, 8979642), (9, 7981904), (12, 5986428), (14, 5131224), (16, 4489821), (18, 3990952), (21, 3420816), (24, 2993214), (28, 2565612), (36, 1995476), (42, 1710408), (48, 1496607), (49, 1466064), (56, 1282806), (63, 1140272), (72, 997738), (84, 855204), (98, 733032), (112, 641403), (126, 570136), (144, 498869), (147, 488688), (168, 427602), (196, 366516), (252, 285068), (294, 244344), (336, 213801), (392, 183258), (441, 162896), (504, 142534), (588, 122172), (784, 91629), (882, 81448), (1008, 71267), (1176, 61086), (1764, 40724), (2352, 30543), (3528, 20362), (7056, 10181)]