86525838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1979}}^1$

素因数の和:2341

約数の個数: 48

約数和(自身を含む): 214980480

約数和(自身を除く): 128454642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 347, 694, 1041, 1979, 2082, 2429, 3123, 3958, 4858, 5937, 6246, 7287, 11874, 13853, 14574, 17811, 21861, 27706, 35622, 41559, 43722, 83118, 124677, 249354, 686713, 1373426, 2060139, 4120278, 4806991, 6180417, 9613982, 12360834, 14420973, 28841946, 43262919, 86525838]

約数ペア:

[(1, 86525838), (2, 43262919), (3, 28841946), (6, 14420973), (7, 12360834), (9, 9613982), (14, 6180417), (18, 4806991), (21, 4120278), (42, 2060139), (63, 1373426), (126, 686713), (347, 249354), (694, 124677), (1041, 83118), (1979, 43722), (2082, 41559), (2429, 35622), (3123, 27706), (3958, 21861), (4858, 17811), (5937, 14574), (6246, 13853), (7287, 11874)]