78937352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14321}}^1$

素因数の和:14393

約数の個数: 32

約数和(自身を含む): 162411480

約数和(自身を除く): 83474128

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 14321, 28642, 57284, 114568, 186173, 372346, 744692, 759013, 1489384, 1518026, 3036052, 6072104, 9867169, 19734338, 39468676, 78937352]

約数ペア:

[(1, 78937352), (2, 39468676), (4, 19734338), (8, 9867169), (13, 6072104), (26, 3036052), (52, 1518026), (53, 1489384), (104, 759013), (106, 744692), (212, 372346), (424, 186173), (689, 114568), (1378, 57284), (2756, 28642), (5512, 14321)]