72069738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{923971}}^1$

素因数の和:923989

約数の個数: 16

約数和(自身を含む): 155227296

約数和(自身を除く): 83157558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 923971, 1847942, 2771913, 5543826, 12011623, 24023246, 36034869, 72069738]

約数ペア:

[(1, 72069738), (2, 36034869), (3, 24023246), (6, 12011623), (13, 5543826), (26, 2771913), (39, 1847942), (78, 923971)]