86862932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^2$

素因数の和:380

約数の個数: 36

約数和(自身を含む): 166759740

約数和(自身を除く): 79896808

約数列:

[1, 2, 4, 13, 26, 52, 89, 137, 178, 274, 356, 548, 1157, 1781, 2314, 3562, 4628, 7124, 12193, 18769, 24386, 37538, 48772, 75076, 158509, 243997, 317018, 487994, 634036, 975988, 1670441, 3340882, 6681764, 21715733, 43431466, 86862932]

約数ペア:

[(1, 86862932), (2, 43431466), (4, 21715733), (13, 6681764), (26, 3340882), (52, 1670441), (89, 975988), (137, 634036), (178, 487994), (274, 317018), (356, 243997), (548, 158509), (1157, 75076), (1781, 48772), (2314, 37538), (3562, 24386), (4628, 18769), (7124, 12193)]