61899768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{40939}}^1$

素因数の和:40961

約数の個数: 64

約数和(自身を含む): 196512000

約数和(自身を除く): 134612232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 40939, 81878, 122817, 163756, 245634, 286573, 327512, 368451, 491268, 573146, 736902, 859719, 982536, 1105353, 1146292, 1473804, 1719438, 2210706, 2292584, 2579157, 2947608, 3438876, 4421412, 5158314, 6877752, 7737471, 8842824, 10316628, 15474942, 20633256, 30949884, 61899768]

約数ペア:

[(1, 61899768), (2, 30949884), (3, 20633256), (4, 15474942), (6, 10316628), (7, 8842824), (8, 7737471), (9, 6877752), (12, 5158314), (14, 4421412), (18, 3438876), (21, 2947608), (24, 2579157), (27, 2292584), (28, 2210706), (36, 1719438), (42, 1473804), (54, 1146292), (56, 1105353), (63, 982536), (72, 859719), (84, 736902), (108, 573146), (126, 491268), (168, 368451), (189, 327512), (216, 286573), (252, 245634), (378, 163756), (504, 122817), (756, 81878), (1512, 40939)]