72045783

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{941}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 106981056

約数和(自身を除く): 34935273

約数列:

[1, 3, 9, 47, 141, 181, 423, 543, 941, 1629, 2823, 8469, 8507, 25521, 44227, 76563, 132681, 170321, 398043, 510963, 1532889, 8005087, 24015261, 72045783]

約数ペア:

[(1, 72045783), (3, 24015261), (9, 8005087), (47, 1532889), (141, 510963), (181, 398043), (423, 170321), (543, 132681), (941, 76563), (1629, 44227), (2823, 25521), (8469, 8507)]