66431752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5987}}^1$

素因数の和:6085

約数の個数: 32

約数和(自身を含む): 132933600

約数和(自身を除く): 66501848

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 5987, 11096, 11974, 23948, 47896, 113753, 227506, 437051, 455012, 874102, 910024, 1748204, 3496408, 8303969, 16607938, 33215876, 66431752]

約数ペア:

[(1, 66431752), (2, 33215876), (4, 16607938), (8, 8303969), (19, 3496408), (38, 1748204), (73, 910024), (76, 874102), (146, 455012), (152, 437051), (292, 227506), (584, 113753), (1387, 47896), (2774, 23948), (5548, 11974), (5987, 11096)]