61231248

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{10903}}^1$

素因数の和:10933

約数の個数: 80

約数和(自身を含む): 189293440

約数和(自身を除く): 128062192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 10903, 21806, 32709, 43612, 65418, 87224, 98127, 130836, 141739, 174448, 196254, 261672, 283478, 294381, 392508, 425217, 523344, 566956, 588762, 785016, 850434, 1133912, 1177524, 1275651, 1570032, 1700868, 2267824, 2355048, 2551302, 3401736, 3826953, 4710096, 5102604, 6803472, 7653906, 10205208, 15307812, 20410416, 30615624, 61231248]

約数ペア:

[(1, 61231248), (2, 30615624), (3, 20410416), (4, 15307812), (6, 10205208), (8, 7653906), (9, 6803472), (12, 5102604), (13, 4710096), (16, 3826953), (18, 3401736), (24, 2551302), (26, 2355048), (27, 2267824), (36, 1700868), (39, 1570032), (48, 1275651), (52, 1177524), (54, 1133912), (72, 850434), (78, 785016), (104, 588762), (108, 566956), (117, 523344), (144, 425217), (156, 392508), (208, 294381), (216, 283478), (234, 261672), (312, 196254), (351, 174448), (432, 141739), (468, 130836), (624, 98127), (702, 87224), (936, 65418), (1404, 43612), (1872, 32709), (2808, 21806), (5616, 10903)]