31320088

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 60514560

約数和(自身を除く): 29194472

約数列:

[1, 2, 4, 8, 67, 71, 134, 142, 268, 284, 536, 568, 823, 1646, 3292, 4757, 6584, 9514, 19028, 38056, 55141, 58433, 110282, 116866, 220564, 233732, 441128, 467464, 3915011, 7830022, 15660044, 31320088]

約数ペア:

[(1, 31320088), (2, 15660044), (4, 7830022), (8, 3915011), (67, 467464), (71, 441128), (134, 233732), (142, 220564), (268, 116866), (284, 110282), (536, 58433), (568, 55141), (823, 38056), (1646, 19028), (3292, 9514), (4757, 6584)]