72583251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 39183789

約数列:

[1, 3, 13, 17, 39, 51, 83, 221, 249, 663, 1079, 1319, 1411, 3237, 3957, 4233, 17147, 18343, 22423, 51441, 55029, 67269, 109477, 291499, 328431, 874497, 1423201, 1861109, 4269603, 5583327, 24194417, 72583251]

約数ペア:

[(1, 72583251), (3, 24194417), (13, 5583327), (17, 4269603), (39, 1861109), (51, 1423201), (83, 874497), (221, 328431), (249, 291499), (663, 109477), (1079, 67269), (1319, 55029), (1411, 51441), (3237, 22423), (3957, 18343), (4233, 17147)]