9019116

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 24176880

約数和(自身を除く): 15157764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 163, 174, 212, 261, 318, 326, 348, 477, 489, 522, 636, 652, 954, 978, 1044, 1467, 1537, 1908, 1956, 2934, 3074, 4611, 4727, 5868, 6148, 8639, 9222, 9454, 13833, 14181, 17278, 18444, 18908, 25917, 27666, 28362, 34556, 42543, 51834, 55332, 56724, 77751, 85086, 103668, 155502, 170172, 250531, 311004, 501062, 751593, 1002124, 1503186, 2254779, 3006372, 4509558, 9019116]

約数ペア:

[(1, 9019116), (2, 4509558), (3, 3006372), (4, 2254779), (6, 1503186), (9, 1002124), (12, 751593), (18, 501062), (29, 311004), (36, 250531), (53, 170172), (58, 155502), (87, 103668), (106, 85086), (116, 77751), (159, 56724), (163, 55332), (174, 51834), (212, 42543), (261, 34556), (318, 28362), (326, 27666), (348, 25917), (477, 18908), (489, 18444), (522, 17278), (636, 14181), (652, 13833), (954, 9454), (978, 9222), (1044, 8639), (1467, 6148), (1537, 5868), (1908, 4727), (1956, 4611), (2934, 3074)]