70056378

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{1621}}^1$

素因数の和:1657

約数の個数: 60

約数和(自身を含む): 177185658

約数和(自身を除く): 107129280

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 1621, 2058, 2401, 3087, 3242, 4802, 4863, 6174, 7203, 9726, 11347, 14406, 14589, 21609, 22694, 29178, 34041, 43218, 68082, 79429, 102123, 158858, 204246, 238287, 476574, 556003, 714861, 1112006, 1429722, 1668009, 3336018, 3892021, 5004027, 7784042, 10008054, 11676063, 23352126, 35028189, 70056378]

約数ペア:

[(1, 70056378), (2, 35028189), (3, 23352126), (6, 11676063), (7, 10008054), (9, 7784042), (14, 5004027), (18, 3892021), (21, 3336018), (42, 1668009), (49, 1429722), (63, 1112006), (98, 714861), (126, 556003), (147, 476574), (294, 238287), (343, 204246), (441, 158858), (686, 102123), (882, 79429), (1029, 68082), (1621, 43218), (2058, 34041), (2401, 29178), (3087, 22694), (3242, 21609), (4802, 14589), (4863, 14406), (6174, 11347), (7203, 9726)]