70219548

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{4423}}^1$

素因数の和:4453

約数の個数: 90

約数和(自身を含む): 213586296

約数和(自身を除く): 143366748

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, 4423, 5292, 7938, 8846, 13269, 15876, 17692, 26538, 30961, 39807, 53076, 61922, 79614, 92883, 119421, 123844, 159228, 185766, 216727, 238842, 278649, 358263, 371532, 433454, 477684, 557298, 650181, 716526, 835947, 866908, 1114596, 1300362, 1433052, 1671894, 1950543, 2507841, 2600724, 3343788, 3901086, 5015682, 5851629, 7802172, 10031364, 11703258, 17554887, 23406516, 35109774, 70219548]

約数ペア:

[(1, 70219548), (2, 35109774), (3, 23406516), (4, 17554887), (6, 11703258), (7, 10031364), (9, 7802172), (12, 5851629), (14, 5015682), (18, 3901086), (21, 3343788), (27, 2600724), (28, 2507841), (36, 1950543), (42, 1671894), (49, 1433052), (54, 1300362), (63, 1114596), (81, 866908), (84, 835947), (98, 716526), (108, 650181), (126, 557298), (147, 477684), (162, 433454), (189, 371532), (196, 358263), (252, 278649), (294, 238842), (324, 216727), (378, 185766), (441, 159228), (567, 123844), (588, 119421), (756, 92883), (882, 79614), (1134, 61922), (1323, 53076), (1764, 39807), (2268, 30961), (2646, 26538), (3969, 17692), (4423, 15876), (5292, 13269), (7938, 8846)]