37455444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 102796512

約数和(自身を除く): 65341068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 163, 234, 326, 468, 489, 491, 652, 978, 982, 1467, 1473, 1956, 1964, 2119, 2934, 2946, 4238, 4419, 5868, 5892, 6357, 6383, 8476, 8838, 12714, 12766, 17676, 19071, 19149, 25428, 25532, 38142, 38298, 57447, 76284, 76596, 80033, 114894, 160066, 229788, 240099, 320132, 480198, 720297, 960396, 1040429, 1440594, 2080858, 2881188, 3121287, 4161716, 6242574, 9363861, 12485148, 18727722, 37455444]

約数ペア:

[(1, 37455444), (2, 18727722), (3, 12485148), (4, 9363861), (6, 6242574), (9, 4161716), (12, 3121287), (13, 2881188), (18, 2080858), (26, 1440594), (36, 1040429), (39, 960396), (52, 720297), (78, 480198), (117, 320132), (156, 240099), (163, 229788), (234, 160066), (326, 114894), (468, 80033), (489, 76596), (491, 76284), (652, 57447), (978, 38298), (982, 38142), (1467, 25532), (1473, 25428), (1956, 19149), (1964, 19071), (2119, 17676), (2934, 12766), (2946, 12714), (4238, 8838), (4419, 8476), (5868, 6383), (5892, 6357)]