67679104

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{2657}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 135558000

約数和(自身を除く): 67878896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 2657, 3184, 5314, 6368, 10628, 12736, 21256, 25472, 42512, 85024, 170048, 340096, 528743, 1057486, 2114972, 4229944, 8459888, 16919776, 33839552, 67679104]

約数ペア:

[(1, 67679104), (2, 33839552), (4, 16919776), (8, 8459888), (16, 4229944), (32, 2114972), (64, 1057486), (128, 528743), (199, 340096), (398, 170048), (796, 85024), (1592, 42512), (2657, 25472), (3184, 21256), (5314, 12736), (6368, 10628)]