89740998

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 198481920

約数和(自身を除く): 108740922

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 223, 237, 283, 446, 474, 566, 669, 711, 849, 1338, 1422, 1698, 2007, 2547, 4014, 5094, 17617, 22357, 35234, 44714, 52851, 63109, 67071, 105702, 126218, 134142, 158553, 189327, 201213, 317106, 378654, 402426, 567981, 1135962, 4985611, 9971222, 14956833, 29913666, 44870499, 89740998]

約数ペア:

[(1, 89740998), (2, 44870499), (3, 29913666), (6, 14956833), (9, 9971222), (18, 4985611), (79, 1135962), (158, 567981), (223, 402426), (237, 378654), (283, 317106), (446, 201213), (474, 189327), (566, 158553), (669, 134142), (711, 126218), (849, 105702), (1338, 67071), (1422, 63109), (1698, 52851), (2007, 44714), (2547, 35234), (4014, 22357), (5094, 17617)]