83388016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1889}}^1$

素因数の和:2017

約数の個数: 40

約数和(自身を含む): 168739200

約数和(自身を除く): 85351184

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1424, 1889, 2759, 3778, 5518, 7556, 11036, 15112, 22072, 30224, 44144, 58559, 117118, 168121, 234236, 336242, 468472, 672484, 936944, 1344968, 2689936, 5211751, 10423502, 20847004, 41694008, 83388016]

約数ペア:

[(1, 83388016), (2, 41694008), (4, 20847004), (8, 10423502), (16, 5211751), (31, 2689936), (62, 1344968), (89, 936944), (124, 672484), (178, 468472), (248, 336242), (356, 234236), (496, 168121), (712, 117118), (1424, 58559), (1889, 44144), (2759, 30224), (3778, 22072), (5518, 15112), (7556, 11036)]