73952872

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8863}}^1$

素因数の和:9025

約数の個数: 32

約数和(自身を含む): 159552000

約数和(自身を除く): 85599128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 8863, 17726, 35452, 62041, 70904, 124082, 248164, 496328, 1320587, 2641174, 5282348, 9244109, 10564696, 18488218, 36976436, 73952872]

約数ペア:

[(1, 73952872), (2, 36976436), (4, 18488218), (7, 10564696), (8, 9244109), (14, 5282348), (28, 2641174), (56, 1320587), (149, 496328), (298, 248164), (596, 124082), (1043, 70904), (1192, 62041), (2086, 35452), (4172, 17726), (8344, 8863)]