86756072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6089}}^1$

素因数の和:6245

約数の個数: 32

約数和(自身を含む): 176488200

約数和(自身を除く): 89732128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 6089, 7124, 12178, 14248, 24356, 48712, 79157, 158314, 316628, 633256, 834193, 1668386, 3336772, 6673544, 10844509, 21689018, 43378036, 86756072]

約数ペア:

[(1, 86756072), (2, 43378036), (4, 21689018), (8, 10844509), (13, 6673544), (26, 3336772), (52, 1668386), (104, 834193), (137, 633256), (274, 316628), (548, 158314), (1096, 79157), (1781, 48712), (3562, 24356), (6089, 14248), (7124, 12178)]