89028908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{4229}}^1$

素因数の和:4529

約数の個数: 24

約数和(自身を含む): 164631600

約数和(自身を除く): 75602692

約数列:

[1, 2, 4, 19, 38, 76, 277, 554, 1108, 4229, 5263, 8458, 10526, 16916, 21052, 80351, 160702, 321404, 1171433, 2342866, 4685732, 22257227, 44514454, 89028908]

約数ペア:

[(1, 89028908), (2, 44514454), (4, 22257227), (19, 4685732), (38, 2342866), (76, 1171433), (277, 321404), (554, 160702), (1108, 80351), (4229, 21052), (5263, 16916), (8458, 10526)]