71388834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{4021}}^1$

素因数の和:4306

約数の個数: 32

約数和(自身を含む): 156375360

約数和(自身を除く): 84986526

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 269, 538, 807, 1614, 2959, 4021, 5918, 8042, 8877, 12063, 17754, 24126, 44231, 88462, 132693, 265386, 1081649, 2163298, 3244947, 6489894, 11898139, 23796278, 35694417, 71388834]

約数ペア:

[(1, 71388834), (2, 35694417), (3, 23796278), (6, 11898139), (11, 6489894), (22, 3244947), (33, 2163298), (66, 1081649), (269, 265386), (538, 132693), (807, 88462), (1614, 44231), (2959, 24126), (4021, 17754), (5918, 12063), (8042, 8877)]