87305424

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2616

約数の個数: 80

約数和(自身を含む): 243032064

約数和(自身を除く): 155726640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2551, 2852, 4278, 5102, 5704, 7653, 8556, 10204, 11408, 15306, 17112, 20408, 30612, 34224, 40816, 58673, 61224, 79081, 117346, 122448, 158162, 176019, 234692, 237243, 316324, 352038, 469384, 474486, 632648, 704076, 938768, 948972, 1265296, 1408152, 1818863, 1897944, 2816304, 3637726, 3795888, 5456589, 7275452, 10913178, 14550904, 21826356, 29101808, 43652712, 87305424]

約数ペア:

[(1, 87305424), (2, 43652712), (3, 29101808), (4, 21826356), (6, 14550904), (8, 10913178), (12, 7275452), (16, 5456589), (23, 3795888), (24, 3637726), (31, 2816304), (46, 1897944), (48, 1818863), (62, 1408152), (69, 1265296), (92, 948972), (93, 938768), (124, 704076), (138, 632648), (184, 474486), (186, 469384), (248, 352038), (276, 316324), (368, 237243), (372, 234692), (496, 176019), (552, 158162), (713, 122448), (744, 117346), (1104, 79081), (1426, 61224), (1488, 58673), (2139, 40816), (2551, 34224), (2852, 30612), (4278, 20408), (5102, 17112), (5704, 15306), (7653, 11408), (8556, 10204)]