64883964

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{68443}}^1$

素因数の和:68529

約数の個数: 24

約数和(自身を含む): 153314560

約数和(自身を除く): 88430596

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 68443, 136886, 205329, 273772, 410658, 821316, 5406997, 10813994, 16220991, 21627988, 32441982, 64883964]

約数ペア:

[(1, 64883964), (2, 32441982), (3, 21627988), (4, 16220991), (6, 10813994), (12, 5406997), (79, 821316), (158, 410658), (237, 273772), (316, 205329), (474, 136886), (948, 68443)]