66436404

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{77977}}^1$

素因数の和:78055

約数の個数: 24

約数和(自身を含む): 157203648

約数和(自身を除く): 90767244

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 77977, 155954, 233931, 311908, 467862, 935724, 5536367, 11072734, 16609101, 22145468, 33218202, 66436404]

約数ペア:

[(1, 66436404), (2, 33218202), (3, 22145468), (4, 16609101), (6, 11072734), (12, 5536367), (71, 935724), (142, 467862), (213, 311908), (284, 233931), (426, 155954), (852, 77977)]