61971048

素因数分解:

$2^3\times 3^3\times {\mathrm{379}}^1\times {\mathrm{757}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 172824000

約数和(自身を除く): 110852952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 379, 757, 758, 1137, 1514, 1516, 2271, 2274, 3028, 3032, 3411, 4542, 4548, 6056, 6813, 6822, 9084, 9096, 10233, 13626, 13644, 18168, 20439, 20466, 27252, 27288, 40878, 40932, 54504, 81756, 81864, 163512, 286903, 573806, 860709, 1147612, 1721418, 2295224, 2582127, 3442836, 5164254, 6885672, 7746381, 10328508, 15492762, 20657016, 30985524, 61971048]

約数ペア:

[(1, 61971048), (2, 30985524), (3, 20657016), (4, 15492762), (6, 10328508), (8, 7746381), (9, 6885672), (12, 5164254), (18, 3442836), (24, 2582127), (27, 2295224), (36, 1721418), (54, 1147612), (72, 860709), (108, 573806), (216, 286903), (379, 163512), (757, 81864), (758, 81756), (1137, 54504), (1514, 40932), (1516, 40878), (2271, 27288), (2274, 27252), (3028, 20466), (3032, 20439), (3411, 18168), (4542, 13644), (4548, 13626), (6056, 10233), (6813, 9096), (6822, 9084)]