87920952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{907}}^1$

素因数の和:1500

約数の個数: 64

約数和(自身を含む): 251915520

約数和(自身を除く): 163994568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 577, 907, 1154, 1731, 1814, 2308, 2721, 3462, 3628, 4039, 4616, 5442, 6349, 6924, 7256, 8078, 10884, 12117, 12698, 13848, 16156, 19047, 21768, 24234, 25396, 32312, 38094, 48468, 50792, 76188, 96936, 152376, 523339, 1046678, 1570017, 2093356, 3140034, 3663373, 4186712, 6280068, 7326746, 10990119, 12560136, 14653492, 21980238, 29306984, 43960476, 87920952]

約数ペア:

[(1, 87920952), (2, 43960476), (3, 29306984), (4, 21980238), (6, 14653492), (7, 12560136), (8, 10990119), (12, 7326746), (14, 6280068), (21, 4186712), (24, 3663373), (28, 3140034), (42, 2093356), (56, 1570017), (84, 1046678), (168, 523339), (577, 152376), (907, 96936), (1154, 76188), (1731, 50792), (1814, 48468), (2308, 38094), (2721, 32312), (3462, 25396), (3628, 24234), (4039, 21768), (4616, 19047), (5442, 16156), (6349, 13848), (6924, 12698), (7256, 12117), (8078, 10884)]