72525546

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1301}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 166551840

約数和(自身を除く): 94026294

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 163, 171, 326, 342, 489, 978, 1301, 1467, 2602, 2934, 3097, 3903, 6194, 7806, 9291, 11709, 18582, 23418, 24719, 27873, 49438, 55746, 74157, 148314, 212063, 222471, 424126, 444942, 636189, 1272378, 1908567, 3817134, 4029197, 8058394, 12087591, 24175182, 36262773, 72525546]

約数ペア:

[(1, 72525546), (2, 36262773), (3, 24175182), (6, 12087591), (9, 8058394), (18, 4029197), (19, 3817134), (38, 1908567), (57, 1272378), (114, 636189), (163, 444942), (171, 424126), (326, 222471), (342, 212063), (489, 148314), (978, 74157), (1301, 55746), (1467, 49438), (2602, 27873), (2934, 24719), (3097, 23418), (3903, 18582), (6194, 11709), (7806, 9291)]