68332033

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 89579520

約数和(自身を除く): 21247487

約数列:

[1, 7, 11, 29, 71, 77, 203, 319, 431, 497, 781, 2059, 2233, 3017, 4741, 5467, 12499, 14413, 22649, 30601, 33187, 87493, 137489, 158543, 214207, 336611, 887429, 962423, 2356277, 6212003, 9761719, 68332033]

約数ペア:

[(1, 68332033), (7, 9761719), (11, 6212003), (29, 2356277), (71, 962423), (77, 887429), (203, 336611), (319, 214207), (431, 158543), (497, 137489), (781, 87493), (2059, 33187), (2233, 30601), (3017, 22649), (4741, 14413), (5467, 12499)]