71893986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37097}}^1$

素因数の和:37138

約数の個数: 32

約数和(自身を含む): 160263360

約数和(自身を除く): 88369374

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 37097, 74194, 111291, 222582, 630649, 704843, 1261298, 1409686, 1891947, 2114529, 3783894, 4229058, 11982331, 23964662, 35946993, 71893986]

約数ペア:

[(1, 71893986), (2, 35946993), (3, 23964662), (6, 11982331), (17, 4229058), (19, 3783894), (34, 2114529), (38, 1891947), (51, 1409686), (57, 1261298), (102, 704843), (114, 630649), (323, 222582), (646, 111291), (969, 74194), (1938, 37097)]