72383668

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{112397}}^1$

素因数の和:112431

約数の個数: 24

約数和(自身を含む): 151062912

約数和(自身を除く): 78679244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 112397, 224794, 449588, 786779, 1573558, 2585131, 3147116, 5170262, 10340524, 18095917, 36191834, 72383668]

約数ペア:

[(1, 72383668), (2, 36191834), (4, 18095917), (7, 10340524), (14, 5170262), (23, 3147116), (28, 2585131), (46, 1573558), (92, 786779), (161, 449588), (322, 224794), (644, 112397)]