71380232

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{115877}}^1$

素因数の和:115901

約数の個数: 32

約数和(自身を含む): 166864320

約数和(自身を除く): 95484088

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 115877, 231754, 463508, 811139, 927016, 1274647, 1622278, 2549294, 3244556, 5098588, 6489112, 8922529, 10197176, 17845058, 35690116, 71380232]

約数ペア:

[(1, 71380232), (2, 35690116), (4, 17845058), (7, 10197176), (8, 8922529), (11, 6489112), (14, 5098588), (22, 3244556), (28, 2549294), (44, 1622278), (56, 1274647), (77, 927016), (88, 811139), (154, 463508), (308, 231754), (616, 115877)]