90823086

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 209468160

約数和(自身を除く): 118645074

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 131, 222, 262, 333, 347, 393, 666, 694, 786, 999, 1041, 1179, 1998, 2082, 2358, 3123, 3537, 4847, 6246, 7074, 9369, 9694, 12839, 14541, 18738, 25678, 29082, 38517, 43623, 45457, 77034, 87246, 90914, 115551, 130869, 136371, 231102, 261738, 272742, 346653, 409113, 693306, 818226, 1227339, 1681909, 2454678, 3363818, 5045727, 10091454, 15137181, 30274362, 45411543, 90823086]

約数ペア:

[(1, 90823086), (2, 45411543), (3, 30274362), (6, 15137181), (9, 10091454), (18, 5045727), (27, 3363818), (37, 2454678), (54, 1681909), (74, 1227339), (111, 818226), (131, 693306), (222, 409113), (262, 346653), (333, 272742), (347, 261738), (393, 231102), (666, 136371), (694, 130869), (786, 115551), (999, 90914), (1041, 87246), (1179, 77034), (1998, 45457), (2082, 43623), (2358, 38517), (3123, 29082), (3537, 25678), (4847, 18738), (6246, 14541), (7074, 12839), (9369, 9694)]