99885320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{108571}}^1$

素因数の和:108605

約数の個数: 32

約数和(自身を含む): 234515520

約数和(自身を除く): 134630200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 108571, 217142, 434284, 542855, 868568, 1085710, 2171420, 2497133, 4342840, 4994266, 9988532, 12485665, 19977064, 24971330, 49942660, 99885320]

約数ペア:

[(1, 99885320), (2, 49942660), (4, 24971330), (5, 19977064), (8, 12485665), (10, 9988532), (20, 4994266), (23, 4342840), (40, 2497133), (46, 2171420), (92, 1085710), (115, 868568), (184, 542855), (230, 434284), (460, 217142), (920, 108571)]