68040624

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61631}}^1$

素因数の和:61665

約数の個数: 40

約数和(自身を含む): 183416832

約数和(自身を除く): 115376208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 61631, 123262, 184893, 246524, 369786, 493048, 739572, 986096, 1417513, 1479144, 2835026, 2958288, 4252539, 5670052, 8505078, 11340104, 17010156, 22680208, 34020312, 68040624]

約数ペア:

[(1, 68040624), (2, 34020312), (3, 22680208), (4, 17010156), (6, 11340104), (8, 8505078), (12, 5670052), (16, 4252539), (23, 2958288), (24, 2835026), (46, 1479144), (48, 1417513), (69, 986096), (92, 739572), (138, 493048), (184, 369786), (276, 246524), (368, 184893), (552, 123262), (1104, 61631)]