61666416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:619

約数の個数: 120

約数和(自身を含む): 199165824

約数和(自身を除く): 137499408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 131, 144, 168, 252, 262, 336, 393, 467, 504, 524, 786, 917, 934, 1008, 1048, 1179, 1401, 1572, 1834, 1868, 2096, 2358, 2751, 2802, 3144, 3269, 3668, 3736, 4203, 4716, 5502, 5604, 6288, 6538, 7336, 7472, 8253, 8406, 9432, 9807, 11004, 11208, 13076, 14672, 16506, 16812, 18864, 19614, 22008, 22416, 26152, 29421, 33012, 33624, 39228, 44016, 52304, 58842, 61177, 66024, 67248, 78456, 117684, 122354, 132048, 156912, 183531, 235368, 244708, 367062, 428239, 470736, 489416, 550593, 734124, 856478, 978832, 1101186, 1284717, 1468248, 1712956, 2202372, 2569434, 2936496, 3425912, 3854151, 4404744, 5138868, 6851824, 7708302, 8809488, 10277736, 15416604, 20555472, 30833208, 61666416]

約数ペア:

[(1, 61666416), (2, 30833208), (3, 20555472), (4, 15416604), (6, 10277736), (7, 8809488), (8, 7708302), (9, 6851824), (12, 5138868), (14, 4404744), (16, 3854151), (18, 3425912), (21, 2936496), (24, 2569434), (28, 2202372), (36, 1712956), (42, 1468248), (48, 1284717), (56, 1101186), (63, 978832), (72, 856478), (84, 734124), (112, 550593), (126, 489416), (131, 470736), (144, 428239), (168, 367062), (252, 244708), (262, 235368), (336, 183531), (393, 156912), (467, 132048), (504, 122354), (524, 117684), (786, 78456), (917, 67248), (934, 66024), (1008, 61177), (1048, 58842), (1179, 52304), (1401, 44016), (1572, 39228), (1834, 33624), (1868, 33012), (2096, 29421), (2358, 26152), (2751, 22416), (2802, 22008), (3144, 19614), (3269, 18864), (3668, 16812), (3736, 16506), (4203, 14672), (4716, 13076), (5502, 11208), (5604, 11004), (6288, 9807), (6538, 9432), (7336, 8406), (7472, 8253)]