61627328

素因数分解:

$2^6\times 7^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1081

約数の個数: 56

約数和(自身を含む): 140841984

約数和(自身を除く): 79214656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 151, 224, 302, 448, 604, 911, 1057, 1208, 1822, 2114, 2416, 3644, 4228, 4832, 6377, 7288, 8456, 9664, 12754, 14576, 16912, 25508, 29152, 33824, 51016, 58304, 67648, 102032, 137561, 204064, 275122, 408128, 550244, 962927, 1100488, 1925854, 2200976, 3851708, 4401952, 7703416, 8803904, 15406832, 30813664, 61627328]

約数ペア:

[(1, 61627328), (2, 30813664), (4, 15406832), (7, 8803904), (8, 7703416), (14, 4401952), (16, 3851708), (28, 2200976), (32, 1925854), (56, 1100488), (64, 962927), (112, 550244), (151, 408128), (224, 275122), (302, 204064), (448, 137561), (604, 102032), (911, 67648), (1057, 58304), (1208, 51016), (1822, 33824), (2114, 29152), (2416, 25508), (3644, 16912), (4228, 14576), (4832, 12754), (6377, 9664), (7288, 8456)]