66882204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 179109840

約数和(自身を除く): 112227636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 277, 342, 353, 554, 684, 706, 831, 1059, 1108, 1412, 1662, 2118, 2493, 3177, 3324, 4236, 4986, 5263, 6354, 6707, 9972, 10526, 12708, 13414, 15789, 20121, 21052, 26828, 31578, 40242, 47367, 60363, 63156, 80484, 94734, 97781, 120726, 189468, 195562, 241452, 293343, 391124, 586686, 880029, 1173372, 1760058, 1857839, 3520116, 3715678, 5573517, 7431356, 11147034, 16720551, 22294068, 33441102, 66882204]

約数ペア:

[(1, 66882204), (2, 33441102), (3, 22294068), (4, 16720551), (6, 11147034), (9, 7431356), (12, 5573517), (18, 3715678), (19, 3520116), (36, 1857839), (38, 1760058), (57, 1173372), (76, 880029), (114, 586686), (171, 391124), (228, 293343), (277, 241452), (342, 195562), (353, 189468), (554, 120726), (684, 97781), (706, 94734), (831, 80484), (1059, 63156), (1108, 60363), (1412, 47367), (1662, 40242), (2118, 31578), (2493, 26828), (3177, 21052), (3324, 20121), (4236, 15789), (4986, 13414), (5263, 12708), (6354, 10526), (6707, 9972)]