74478738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11483}}^1$

素因数の和:11558

約数の個数: 32

約数和(自身を含む): 158754816

約数和(自身を除く): 84276078

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 11483, 22966, 34449, 68898, 264109, 528218, 539701, 792327, 1079402, 1584654, 1619103, 3238206, 12413123, 24826246, 37239369, 74478738]

約数ペア:

[(1, 74478738), (2, 37239369), (3, 24826246), (6, 12413123), (23, 3238206), (46, 1619103), (47, 1584654), (69, 1079402), (94, 792327), (138, 539701), (141, 528218), (282, 264109), (1081, 68898), (2162, 34449), (3243, 22966), (6486, 11483)]