89244208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{136043}}^1$

素因数の和:136092

約数の個数: 20

約数和(自身を含む): 177129288

約数和(自身を除く): 87885080

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 136043, 272086, 544172, 1088344, 2176688, 5577763, 11155526, 22311052, 44622104, 89244208]

約数ペア:

[(1, 89244208), (2, 44622104), (4, 22311052), (8, 11155526), (16, 5577763), (41, 2176688), (82, 1088344), (164, 544172), (328, 272086), (656, 136043)]