72372144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115981}}^1$

素因数の和:116005

約数の個数: 40

約数和(自身を含む): 201344752

約数和(自身を除く): 128972608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 115981, 231962, 347943, 463924, 695886, 927848, 1391772, 1507753, 1855696, 2783544, 3015506, 4523259, 5567088, 6031012, 9046518, 12062024, 18093036, 24124048, 36186072, 72372144]

約数ペア:

[(1, 72372144), (2, 36186072), (3, 24124048), (4, 18093036), (6, 12062024), (8, 9046518), (12, 6031012), (13, 5567088), (16, 4523259), (24, 3015506), (26, 2783544), (39, 1855696), (48, 1507753), (52, 1391772), (78, 927848), (104, 695886), (156, 463924), (208, 347943), (312, 231962), (624, 115981)]