72405606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{132611}}^1$

素因数の和:132636

約数の個数: 32

約数和(自身を含む): 178230528

約数和(自身を除く): 105824922

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 132611, 265222, 397833, 795666, 928277, 1723943, 1856554, 2784831, 3447886, 5171829, 5569662, 10343658, 12067601, 24135202, 36202803, 72405606]

約数ペア:

[(1, 72405606), (2, 36202803), (3, 24135202), (6, 12067601), (7, 10343658), (13, 5569662), (14, 5171829), (21, 3447886), (26, 2784831), (39, 1856554), (42, 1723943), (78, 928277), (91, 795666), (182, 397833), (273, 265222), (546, 132611)]