66923464

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 129470400

約数和(自身を除く): 62546936

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 1997, 3994, 4189, 7988, 8378, 15976, 16756, 33512, 117823, 141787, 235646, 283574, 471292, 567148, 942584, 1134296, 8365433, 16730866, 33461732, 66923464]

約数ペア:

[(1, 66923464), (2, 33461732), (4, 16730866), (8, 8365433), (59, 1134296), (71, 942584), (118, 567148), (142, 471292), (236, 283574), (284, 235646), (472, 141787), (568, 117823), (1997, 33512), (3994, 16756), (4189, 15976), (7988, 8378)]