85130488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15137}}^1$

素因数の和:15199

約数の個数: 32

約数和(自身を含む): 172573200

約数和(自身を除く): 87442712

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 15137, 30274, 60548, 121096, 287603, 560069, 575206, 1120138, 1150412, 2240276, 2300824, 4480552, 10641311, 21282622, 42565244, 85130488]

約数ペア:

[(1, 85130488), (2, 42565244), (4, 21282622), (8, 10641311), (19, 4480552), (37, 2300824), (38, 2240276), (74, 1150412), (76, 1120138), (148, 575206), (152, 560069), (296, 287603), (703, 121096), (1406, 60548), (2812, 30274), (5624, 15137)]