87838322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{733}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 155373120

約数和(自身を除く): 67534798

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 419, 733, 838, 1466, 4609, 5447, 8063, 9218, 9529, 10894, 16126, 19058, 59917, 104819, 119834, 209638, 307127, 614254, 3378397, 3992651, 6756794, 7985302, 43919161, 87838322]

約数ペア:

[(1, 87838322), (2, 43919161), (11, 7985302), (13, 6756794), (22, 3992651), (26, 3378397), (143, 614254), (286, 307127), (419, 209638), (733, 119834), (838, 104819), (1466, 59917), (4609, 19058), (5447, 16126), (8063, 10894), (9218, 9529)]