77772312

素因数分解:

$2^3\times 3^4\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 219150360

約数和(自身を除く): 141378048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 257, 324, 467, 514, 648, 771, 934, 1028, 1401, 1542, 1868, 2056, 2313, 2802, 3084, 3736, 4203, 4626, 5604, 6168, 6939, 8406, 9252, 11208, 12609, 13878, 16812, 18504, 20817, 25218, 27756, 33624, 37827, 41634, 50436, 55512, 75654, 83268, 100872, 120019, 151308, 166536, 240038, 302616, 360057, 480076, 720114, 960152, 1080171, 1440228, 2160342, 2880456, 3240513, 4320684, 6481026, 8641368, 9721539, 12962052, 19443078, 25924104, 38886156, 77772312]

約数ペア:

[(1, 77772312), (2, 38886156), (3, 25924104), (4, 19443078), (6, 12962052), (8, 9721539), (9, 8641368), (12, 6481026), (18, 4320684), (24, 3240513), (27, 2880456), (36, 2160342), (54, 1440228), (72, 1080171), (81, 960152), (108, 720114), (162, 480076), (216, 360057), (257, 302616), (324, 240038), (467, 166536), (514, 151308), (648, 120019), (771, 100872), (934, 83268), (1028, 75654), (1401, 55512), (1542, 50436), (1868, 41634), (2056, 37827), (2313, 33624), (2802, 27756), (3084, 25218), (3736, 20817), (4203, 18504), (4626, 16812), (5604, 13878), (6168, 12609), (6939, 11208), (8406, 9252)]