86964316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{17519}}^1$

素因数の和:17613

約数の個数: 24

約数和(自身を含む): 163356480

約数和(自身を除く): 76392164

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 17519, 35038, 70076, 297823, 595646, 1191292, 1278887, 2557774, 5115548, 21741079, 43482158, 86964316]

約数ペア:

[(1, 86964316), (2, 43482158), (4, 21741079), (17, 5115548), (34, 2557774), (68, 1278887), (73, 1191292), (146, 595646), (292, 297823), (1241, 70076), (2482, 35038), (4964, 17519)]