80683668

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{57467}}^1$

素因数の和:57493

約数の個数: 48

約数和(自身を含む): 225274560

約数和(自身を除く): 144590892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 57467, 114934, 172401, 229868, 344802, 517203, 689604, 747071, 1034406, 1494142, 1551609, 2068812, 2241213, 2988284, 3103218, 4482426, 6206436, 6723639, 8964852, 13447278, 20170917, 26894556, 40341834, 80683668]

約数ペア:

[(1, 80683668), (2, 40341834), (3, 26894556), (4, 20170917), (6, 13447278), (9, 8964852), (12, 6723639), (13, 6206436), (18, 4482426), (26, 3103218), (27, 2988284), (36, 2241213), (39, 2068812), (52, 1551609), (54, 1494142), (78, 1034406), (108, 747071), (117, 689604), (156, 517203), (234, 344802), (351, 229868), (468, 172401), (702, 114934), (1404, 57467)]