69478768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{188801}}^1$

素因数の和:188832

約数の個数: 20

約数和(自身を含む): 140468688

約数和(自身を除く): 70989920

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 188801, 377602, 755204, 1510408, 3020816, 4342423, 8684846, 17369692, 34739384, 69478768]

約数ペア:

[(1, 69478768), (2, 34739384), (4, 17369692), (8, 8684846), (16, 4342423), (23, 3020816), (46, 1510408), (92, 755204), (184, 377602), (368, 188801)]