68231904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{54673}}^1$

素因数の和:54699

約数の個数: 48

約数和(自身を含む): 192889872

約数和(自身を除く): 124657968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 54673, 109346, 164019, 218692, 328038, 437384, 656076, 710749, 874768, 1312152, 1421498, 1749536, 2132247, 2624304, 2842996, 4264494, 5248608, 5685992, 8528988, 11371984, 17057976, 22743968, 34115952, 68231904]

約数ペア:

[(1, 68231904), (2, 34115952), (3, 22743968), (4, 17057976), (6, 11371984), (8, 8528988), (12, 5685992), (13, 5248608), (16, 4264494), (24, 2842996), (26, 2624304), (32, 2132247), (39, 1749536), (48, 1421498), (52, 1312152), (78, 874768), (96, 710749), (104, 656076), (156, 437384), (208, 328038), (312, 218692), (416, 164019), (624, 109346), (1248, 54673)]