85880390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373393}}^1$

素因数の和:373423

約数の個数: 16

約数和(自身を含む): 161306208

約数和(自身を除く): 75425818

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 373393, 746786, 1866965, 3733930, 8588039, 17176078, 42940195, 85880390]

約数ペア:

[(1, 85880390), (2, 42940195), (5, 17176078), (10, 8588039), (23, 3733930), (46, 1866965), (115, 746786), (230, 373393)]