57071574

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{21569}}^1$

素因数の和:21594

約数の個数: 48

約数和(自身を含む): 147538800

約数和(自身を除く): 90467226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 21569, 43138, 64707, 129414, 150983, 194121, 301966, 388242, 452949, 582363, 905898, 1056881, 1164726, 1358847, 2113762, 2717694, 3170643, 4076541, 6341286, 8153082, 9511929, 19023858, 28535787, 57071574]

約数ペア:

[(1, 57071574), (2, 28535787), (3, 19023858), (6, 9511929), (7, 8153082), (9, 6341286), (14, 4076541), (18, 3170643), (21, 2717694), (27, 2113762), (42, 1358847), (49, 1164726), (54, 1056881), (63, 905898), (98, 582363), (126, 452949), (147, 388242), (189, 301966), (294, 194121), (378, 150983), (441, 129414), (882, 64707), (1323, 43138), (2646, 21569)]