61305664

素因数分解:

$2^6\times 7^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 84

約数和(自身を含む): 143592804

約数和(自身を除く): 82287140

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 113, 173, 196, 224, 226, 346, 392, 448, 452, 692, 784, 791, 904, 1211, 1384, 1568, 1582, 1808, 2422, 2768, 3136, 3164, 3616, 4844, 5536, 5537, 6328, 7232, 8477, 9688, 11072, 11074, 12656, 16954, 19376, 19549, 22148, 25312, 33908, 38752, 39098, 44296, 50624, 67816, 77504, 78196, 88592, 135632, 136843, 156392, 177184, 271264, 273686, 312784, 354368, 542528, 547372, 625568, 957901, 1094744, 1251136, 1915802, 2189488, 3831604, 4378976, 7663208, 8757952, 15326416, 30652832, 61305664]

約数ペア:

[(1, 61305664), (2, 30652832), (4, 15326416), (7, 8757952), (8, 7663208), (14, 4378976), (16, 3831604), (28, 2189488), (32, 1915802), (49, 1251136), (56, 1094744), (64, 957901), (98, 625568), (112, 547372), (113, 542528), (173, 354368), (196, 312784), (224, 273686), (226, 271264), (346, 177184), (392, 156392), (448, 136843), (452, 135632), (692, 88592), (784, 78196), (791, 77504), (904, 67816), (1211, 50624), (1384, 44296), (1568, 39098), (1582, 38752), (1808, 33908), (2422, 25312), (2768, 22148), (3136, 19549), (3164, 19376), (3616, 16954), (4844, 12656), (5536, 11074), (5537, 11072), (6328, 9688), (7232, 8477)]