66838224

素因数分解:

$2^4\times 3^1\times {\mathrm{1392463}}^1$

素因数の和:1392474

約数の個数: 20

約数和(自身を含む): 172665536

約数和(自身を除く): 105827312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1392463, 2784926, 4177389, 5569852, 8354778, 11139704, 16709556, 22279408, 33419112, 66838224]

約数ペア:

[(1, 66838224), (2, 33419112), (3, 22279408), (4, 16709556), (6, 11139704), (8, 8354778), (12, 5569852), (16, 4177389), (24, 2784926), (48, 1392463)]