72526971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 112020480

約数和(自身を除く): 39493509

約数列:

[1, 3, 11, 19, 33, 57, 131, 209, 393, 627, 883, 1441, 2489, 2649, 4323, 7467, 9713, 16777, 27379, 29139, 50331, 82137, 115673, 184547, 347019, 553641, 1272403, 2197787, 3817209, 6593361, 24175657, 72526971]

約数ペア:

[(1, 72526971), (3, 24175657), (11, 6593361), (19, 3817209), (33, 2197787), (57, 1272403), (131, 553641), (209, 347019), (393, 184547), (627, 115673), (883, 82137), (1441, 50331), (2489, 29139), (2649, 27379), (4323, 16777), (7467, 9713)]