80361486

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1823}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 182108160

約数和(自身を除く): 101746674

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 279, 474, 558, 711, 1422, 1823, 2449, 3646, 4898, 5469, 7347, 10938, 14694, 16407, 22041, 32814, 44082, 56513, 113026, 144017, 169539, 288034, 339078, 432051, 508617, 864102, 1017234, 1296153, 2592306, 4464527, 8929054, 13393581, 26787162, 40180743, 80361486]

約数ペア:

[(1, 80361486), (2, 40180743), (3, 26787162), (6, 13393581), (9, 8929054), (18, 4464527), (31, 2592306), (62, 1296153), (79, 1017234), (93, 864102), (158, 508617), (186, 432051), (237, 339078), (279, 288034), (474, 169539), (558, 144017), (711, 113026), (1422, 56513), (1823, 44082), (2449, 32814), (3646, 22041), (4898, 16407), (5469, 14694), (7347, 10938)]