66255448

素因数分解:

$2^3\times 7^2\times {\mathrm{169019}}^1$

素因数の和:169039

約数の個数: 24

約数和(自身を含む): 144512100

約数和(自身を除く): 78256652

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 169019, 338038, 676076, 1183133, 1352152, 2366266, 4732532, 8281931, 9465064, 16563862, 33127724, 66255448]

約数ペア:

[(1, 66255448), (2, 33127724), (4, 16563862), (7, 9465064), (8, 8281931), (14, 4732532), (28, 2366266), (49, 1352152), (56, 1183133), (98, 676076), (196, 338038), (392, 169019)]