64433694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19211}}^1$

素因数の和:19272

約数の個数: 32

約数和(自身を含む): 142015104

約数和(自身を除く): 77581410

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 19211, 38422, 57633, 115266, 249743, 499486, 749229, 826073, 1498458, 1652146, 2478219, 4956438, 10738949, 21477898, 32216847, 64433694]

約数ペア:

[(1, 64433694), (2, 32216847), (3, 21477898), (6, 10738949), (13, 4956438), (26, 2478219), (39, 1652146), (43, 1498458), (78, 826073), (86, 749229), (129, 499486), (258, 249743), (559, 115266), (1118, 57633), (1677, 38422), (3354, 19211)]