81969135588

素因数分解:

$2^2\times 3^2\times {\mathrm{42307}}^1\times {\mathrm{53819}}^1$

素因数の和:96136

約数の個数: 36

約数和(自身を含む): 207208506960

約数和(自身を除く): 125239371372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 42307, 53819, 84614, 107638, 126921, 161457, 169228, 215276, 253842, 322914, 380763, 484371, 507684, 645828, 761526, 968742, 1523052, 1937484, 2276920433, 4553840866, 6830761299, 9107681732, 13661522598, 20492283897, 27323045196, 40984567794, 81969135588]

約数ペア:

[(1, 81969135588), (2, 40984567794), (3, 27323045196), (4, 20492283897), (6, 13661522598), (9, 9107681732), (12, 6830761299), (18, 4553840866), (36, 2276920433), (42307, 1937484), (53819, 1523052), (84614, 968742), (107638, 761526), (126921, 645828), (161457, 507684), (169228, 484371), (215276, 380763), (253842, 322914)]