70945434

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11491}}^1$

素因数の和:11520

約数の個数: 48

約数和(自身を含む): 179275200

約数和(自身を除く): 108329766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 11491, 22982, 34473, 68946, 80437, 103419, 160874, 206838, 241311, 482622, 563059, 723933, 1126118, 1447866, 1689177, 3378354, 3941413, 5067531, 7882826, 10135062, 11824239, 23648478, 35472717, 70945434]

約数ペア:

[(1, 70945434), (2, 35472717), (3, 23648478), (6, 11824239), (7, 10135062), (9, 7882826), (14, 5067531), (18, 3941413), (21, 3378354), (42, 1689177), (49, 1447866), (63, 1126118), (98, 723933), (126, 563059), (147, 482622), (294, 241311), (343, 206838), (441, 160874), (686, 103419), (882, 80437), (1029, 68946), (2058, 34473), (3087, 22982), (6174, 11491)]