74904916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{5003}}^1$

素因数の和:5223

約数の個数: 24

約数和(自身を含む): 138710880

約数和(自身を除く): 63805964

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 5003, 7486, 10006, 14972, 20012, 95057, 190114, 380228, 985591, 1971182, 3942364, 18726229, 37452458, 74904916]

約数ペア:

[(1, 74904916), (2, 37452458), (4, 18726229), (19, 3942364), (38, 1971182), (76, 985591), (197, 380228), (394, 190114), (788, 95057), (3743, 20012), (5003, 14972), (7486, 10006)]