69728508

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{28909}}^1$

素因数の和:28986

約数の個数: 36

約数和(自身を含む): 178895080

約数和(自身を除く): 109166572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 28909, 57818, 86727, 115636, 173454, 260181, 346908, 520362, 1040724, 1936903, 3873806, 5810709, 7747612, 11621418, 17432127, 23242836, 34864254, 69728508]

約数ペア:

[(1, 69728508), (2, 34864254), (3, 23242836), (4, 17432127), (6, 11621418), (9, 7747612), (12, 5810709), (18, 3873806), (36, 1936903), (67, 1040724), (134, 520362), (201, 346908), (268, 260181), (402, 173454), (603, 115636), (804, 86727), (1206, 57818), (2412, 28909)]