71328906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21191}}^1$

素因数の和:21227

約数の個数: 48

約数和(自身を含む): 178521408

約数和(自身を除く): 107192502

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 21191, 42382, 63573, 127146, 190719, 233101, 360247, 381438, 466202, 699303, 720494, 1080741, 1398606, 2097909, 2161482, 3242223, 3962717, 4195818, 6484446, 7925434, 11888151, 23776302, 35664453, 71328906]

約数ペア:

[(1, 71328906), (2, 35664453), (3, 23776302), (6, 11888151), (9, 7925434), (11, 6484446), (17, 4195818), (18, 3962717), (22, 3242223), (33, 2161482), (34, 2097909), (51, 1398606), (66, 1080741), (99, 720494), (102, 699303), (153, 466202), (187, 381438), (198, 360247), (306, 233101), (374, 190719), (561, 127146), (1122, 63573), (1683, 42382), (3366, 21191)]