90102104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{433}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 183191400

約数和(自身を除く): 93089296

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 433, 703, 866, 1369, 1406, 1732, 2738, 2812, 3464, 5476, 5624, 8227, 10952, 16021, 16454, 26011, 32042, 32908, 52022, 64084, 65816, 104044, 128168, 208088, 304399, 592777, 608798, 1185554, 1217596, 2371108, 2435192, 4742216, 11262763, 22525526, 45051052, 90102104]

約数ペア:

[(1, 90102104), (2, 45051052), (4, 22525526), (8, 11262763), (19, 4742216), (37, 2435192), (38, 2371108), (74, 1217596), (76, 1185554), (148, 608798), (152, 592777), (296, 304399), (433, 208088), (703, 128168), (866, 104044), (1369, 65816), (1406, 64084), (1732, 52022), (2738, 32908), (2812, 32042), (3464, 26011), (5476, 16454), (5624, 16021), (8227, 10952)]