61938464

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2447}}^1$

素因数の和:2577

約数の個数: 48

約数和(自身を含む): 140652288

約数和(自身を除く): 78713824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 2447, 3164, 3616, 4894, 6328, 9788, 12656, 17129, 19576, 25312, 34258, 39152, 68516, 78304, 137032, 274064, 276511, 548128, 553022, 1106044, 1935577, 2212088, 3871154, 4424176, 7742308, 8848352, 15484616, 30969232, 61938464]

約数ペア:

[(1, 61938464), (2, 30969232), (4, 15484616), (7, 8848352), (8, 7742308), (14, 4424176), (16, 3871154), (28, 2212088), (32, 1935577), (56, 1106044), (112, 553022), (113, 548128), (224, 276511), (226, 274064), (452, 137032), (791, 78304), (904, 68516), (1582, 39152), (1808, 34258), (2447, 25312), (3164, 19576), (3616, 17129), (4894, 12656), (6328, 9788)]