99990504

素因数分解:

$2^3\times 3^3\times {\mathrm{449}}^1\times {\mathrm{1031}}^1$

素因数の和:1495

約数の個数: 64

約数和(自身を含む): 278640000

約数和(自身を除く): 178649496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 449, 898, 1031, 1347, 1796, 2062, 2694, 3093, 3592, 4041, 4124, 5388, 6186, 8082, 8248, 9279, 10776, 12123, 12372, 16164, 18558, 24246, 24744, 27837, 32328, 37116, 48492, 55674, 74232, 96984, 111348, 222696, 462919, 925838, 1388757, 1851676, 2777514, 3703352, 4166271, 5555028, 8332542, 11110056, 12498813, 16665084, 24997626, 33330168, 49995252, 99990504]

約数ペア:

[(1, 99990504), (2, 49995252), (3, 33330168), (4, 24997626), (6, 16665084), (8, 12498813), (9, 11110056), (12, 8332542), (18, 5555028), (24, 4166271), (27, 3703352), (36, 2777514), (54, 1851676), (72, 1388757), (108, 925838), (216, 462919), (449, 222696), (898, 111348), (1031, 96984), (1347, 74232), (1796, 55674), (2062, 48492), (2694, 37116), (3093, 32328), (3592, 27837), (4041, 24744), (4124, 24246), (5388, 18558), (6186, 16164), (8082, 12372), (8248, 12123), (9279, 10776)]