69193744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{227611}}^1$

素因数の和:227638

約数の個数: 20

約数和(自身を含む): 141119440

約数和(自身を除く): 71925696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 227611, 455222, 910444, 1820888, 3641776, 4324609, 8649218, 17298436, 34596872, 69193744]

約数ペア:

[(1, 69193744), (2, 34596872), (4, 17298436), (8, 8649218), (16, 4324609), (19, 3641776), (38, 1820888), (76, 910444), (152, 455222), (304, 227611)]