66330616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4801}}^1$

素因数の和:4975

約数の個数: 32

約数和(自身を含む): 136568880

約数和(自身を除く): 70238264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 4801, 6908, 9602, 13816, 19204, 38408, 52811, 105622, 211244, 422488, 753757, 1507514, 3015028, 6030056, 8291327, 16582654, 33165308, 66330616]

約数ペア:

[(1, 66330616), (2, 33165308), (4, 16582654), (8, 8291327), (11, 6030056), (22, 3015028), (44, 1507514), (88, 753757), (157, 422488), (314, 211244), (628, 105622), (1256, 52811), (1727, 38408), (3454, 19204), (4801, 13816), (6908, 9602)]