90563704

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1861}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 214502400

約数和(自身を除く): 123938696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 154, 158, 308, 316, 553, 616, 632, 869, 1106, 1738, 1861, 2212, 3476, 3722, 4424, 6083, 6952, 7444, 12166, 13027, 14888, 20471, 24332, 26054, 40942, 48664, 52108, 81884, 104216, 143297, 147019, 163768, 286594, 294038, 573188, 588076, 1029133, 1146376, 1176152, 1617209, 2058266, 3234418, 4116532, 6468836, 8233064, 11320463, 12937672, 22640926, 45281852, 90563704]

約数ペア:

[(1, 90563704), (2, 45281852), (4, 22640926), (7, 12937672), (8, 11320463), (11, 8233064), (14, 6468836), (22, 4116532), (28, 3234418), (44, 2058266), (56, 1617209), (77, 1176152), (79, 1146376), (88, 1029133), (154, 588076), (158, 573188), (308, 294038), (316, 286594), (553, 163768), (616, 147019), (632, 143297), (869, 104216), (1106, 81884), (1738, 52108), (1861, 48664), (2212, 40942), (3476, 26054), (3722, 24332), (4424, 20471), (6083, 14888), (6952, 13027), (7444, 12166)]