91553648

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1133

約数の個数: 40

約数和(自身を含む): 182238336

約数和(自身を除く): 90684688

約数列:

[1, 2, 4, 8, 16, 71, 83, 142, 166, 284, 332, 568, 664, 971, 1136, 1328, 1942, 3884, 5893, 7768, 11786, 15536, 23572, 47144, 68941, 80593, 94288, 137882, 161186, 275764, 322372, 551528, 644744, 1103056, 1289488, 5722103, 11444206, 22888412, 45776824, 91553648]

約数ペア:

[(1, 91553648), (2, 45776824), (4, 22888412), (8, 11444206), (16, 5722103), (71, 1289488), (83, 1103056), (142, 644744), (166, 551528), (284, 322372), (332, 275764), (568, 161186), (664, 137882), (971, 94288), (1136, 80593), (1328, 68941), (1942, 47144), (3884, 23572), (5893, 15536), (7768, 11786)]