57198078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12269}}^1$

素因数の和:12321

約数の個数: 48

約数和(自身を含む): 145473120

約数和(自身を除く): 88275042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 12269, 24538, 36807, 73614, 85883, 110421, 171766, 220842, 257649, 453953, 515298, 772947, 907906, 1361859, 1545894, 2723718, 3177671, 4085577, 6355342, 8171154, 9533013, 19066026, 28599039, 57198078]

約数ペア:

[(1, 57198078), (2, 28599039), (3, 19066026), (6, 9533013), (7, 8171154), (9, 6355342), (14, 4085577), (18, 3177671), (21, 2723718), (37, 1545894), (42, 1361859), (63, 907906), (74, 772947), (111, 515298), (126, 453953), (222, 257649), (259, 220842), (333, 171766), (518, 110421), (666, 85883), (777, 73614), (1554, 36807), (2331, 24538), (4662, 12269)]