77052208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{209381}}^1$

素因数の和:209412

約数の個数: 20

約数和(自身を含む): 155780208

約数和(自身を除く): 78728000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 209381, 418762, 837524, 1675048, 3350096, 4815763, 9631526, 19263052, 38526104, 77052208]

約数ペア:

[(1, 77052208), (2, 38526104), (4, 19263052), (8, 9631526), (16, 4815763), (23, 3350096), (46, 1675048), (92, 837524), (184, 418762), (368, 209381)]