74840444

素因数分解:

$2^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1409}}^1$

素因数の和:1698

約数の個数: 36

約数和(自身を含む): 153024480

約数和(自身を除く): 78184036

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271, 542, 1084, 1409, 1897, 2818, 3794, 5636, 7588, 9863, 13279, 19726, 26558, 39452, 53116, 69041, 138082, 276164, 381839, 763678, 1527356, 2672873, 5345746, 10691492, 18710111, 37420222, 74840444]

約数ペア:

[(1, 74840444), (2, 37420222), (4, 18710111), (7, 10691492), (14, 5345746), (28, 2672873), (49, 1527356), (98, 763678), (196, 381839), (271, 276164), (542, 138082), (1084, 69041), (1409, 53116), (1897, 39452), (2818, 26558), (3794, 19726), (5636, 13279), (7588, 9863)]