67919328

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2216

約数の個数: 72

約数和(自身を含む): 194948208

約数和(自身を除く): 127028880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2087, 2712, 3616, 4068, 4174, 5424, 6261, 8136, 8348, 10848, 12522, 16272, 16696, 18783, 25044, 32544, 33392, 37566, 50088, 66784, 75132, 100176, 150264, 200352, 235831, 300528, 471662, 601056, 707493, 943324, 1414986, 1886648, 2122479, 2829972, 3773296, 4244958, 5659944, 7546592, 8489916, 11319888, 16979832, 22639776, 33959664, 67919328]

約数ペア:

[(1, 67919328), (2, 33959664), (3, 22639776), (4, 16979832), (6, 11319888), (8, 8489916), (9, 7546592), (12, 5659944), (16, 4244958), (18, 3773296), (24, 2829972), (32, 2122479), (36, 1886648), (48, 1414986), (72, 943324), (96, 707493), (113, 601056), (144, 471662), (226, 300528), (288, 235831), (339, 200352), (452, 150264), (678, 100176), (904, 75132), (1017, 66784), (1356, 50088), (1808, 37566), (2034, 33392), (2087, 32544), (2712, 25044), (3616, 18783), (4068, 16696), (4174, 16272), (5424, 12522), (6261, 10848), (8136, 8348)]