64439484

素因数分解:

$2^2\times 3^1\times {\mathrm{5369957}}^1$

素因数の和:5369964

約数の個数: 12

約数和(自身を含む): 150358824

約数和(自身を除く): 85919340

約数列:

[1, 2, 3, 4, 6, 12, 5369957, 10739914, 16109871, 21479828, 32219742, 64439484]

約数ペア:

[(1, 64439484), (2, 32219742), (3, 21479828), (4, 16109871), (6, 10739914), (12, 5369957)]