91440692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{171881}}^1$

素因数の和:171911

約数の個数: 24

約数和(自身を含む): 192507840

約数和(自身を除く): 101067148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 171881, 343762, 687524, 1203167, 2406334, 3265739, 4812668, 6531478, 13062956, 22860173, 45720346, 91440692]

約数ペア:

[(1, 91440692), (2, 45720346), (4, 22860173), (7, 13062956), (14, 6531478), (19, 4812668), (28, 3265739), (38, 2406334), (76, 1203167), (133, 687524), (266, 343762), (532, 171881)]