87613072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{238079}}^1$

素因数の和:238110

約数の個数: 20

約数和(自身を含む): 177131520

約数和(自身を除く): 89518448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 238079, 476158, 952316, 1904632, 3809264, 5475817, 10951634, 21903268, 43806536, 87613072]

約数ペア:

[(1, 87613072), (2, 43806536), (4, 21903268), (8, 10951634), (16, 5475817), (23, 3809264), (46, 1904632), (92, 952316), (184, 476158), (368, 238079)]