72643296

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{68791}}^1$

素因数の和:68815

約数の個数: 48

約数和(自身を含む): 208027008

約数和(自身を除く): 135383712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 68791, 137582, 206373, 275164, 412746, 550328, 756701, 825492, 1100656, 1513402, 1650984, 2201312, 2270103, 3026804, 3301968, 4540206, 6053608, 6603936, 9080412, 12107216, 18160824, 24214432, 36321648, 72643296]

約数ペア:

[(1, 72643296), (2, 36321648), (3, 24214432), (4, 18160824), (6, 12107216), (8, 9080412), (11, 6603936), (12, 6053608), (16, 4540206), (22, 3301968), (24, 3026804), (32, 2270103), (33, 2201312), (44, 1650984), (48, 1513402), (66, 1100656), (88, 825492), (96, 756701), (132, 550328), (176, 412746), (264, 275164), (352, 206373), (528, 137582), (1056, 68791)]