67699983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 103048960

約数和(自身を除く): 35348977

約数列:

[1, 3, 13, 19, 39, 57, 211, 247, 433, 633, 741, 1299, 2743, 4009, 5629, 8227, 8229, 12027, 16887, 24681, 52117, 91363, 106951, 156351, 274089, 320853, 1187719, 1735897, 3563157, 5207691, 22566661, 67699983]

約数ペア:

[(1, 67699983), (3, 22566661), (13, 5207691), (19, 3563157), (39, 1735897), (57, 1187719), (211, 320853), (247, 274089), (433, 156351), (633, 106951), (741, 91363), (1299, 52117), (2743, 24681), (4009, 16887), (5629, 12027), (8227, 8229)]