71109168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113957}}^1$

素因数の和:113981

約数の個数: 40

約数和(自身を含む): 197831088

約数和(自身を除く): 126721920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 113957, 227914, 341871, 455828, 683742, 911656, 1367484, 1481441, 1823312, 2734968, 2962882, 4444323, 5469936, 5925764, 8888646, 11851528, 17777292, 23703056, 35554584, 71109168]

約数ペア:

[(1, 71109168), (2, 35554584), (3, 23703056), (4, 17777292), (6, 11851528), (8, 8888646), (12, 5925764), (13, 5469936), (16, 4444323), (24, 2962882), (26, 2734968), (39, 1823312), (48, 1481441), (52, 1367484), (78, 911656), (104, 683742), (156, 455828), (208, 341871), (312, 227914), (624, 113957)]