66758252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 139345920

約数和(自身を除く): 72587668

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 682, 748, 1054, 1364, 2108, 2879, 5758, 5797, 11516, 11594, 23188, 31669, 48943, 63338, 89249, 97886, 126676, 178498, 195772, 356996, 538373, 981739, 1076746, 1517233, 1963478, 2153492, 3034466, 3926956, 6068932, 16689563, 33379126, 66758252]

約数ペア:

[(1, 66758252), (2, 33379126), (4, 16689563), (11, 6068932), (17, 3926956), (22, 3034466), (31, 2153492), (34, 1963478), (44, 1517233), (62, 1076746), (68, 981739), (124, 538373), (187, 356996), (341, 195772), (374, 178498), (527, 126676), (682, 97886), (748, 89249), (1054, 63338), (1364, 48943), (2108, 31669), (2879, 23188), (5758, 11594), (5797, 11516)]