80729166

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{39227}}^1$

素因数の和:39253

約数の個数: 32

約数和(自身を含む): 188294400

約数和(自身を除く): 107565234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 39227, 78454, 117681, 235362, 274589, 549178, 823767, 1647534, 1922123, 3844246, 5766369, 11532738, 13454861, 26909722, 40364583, 80729166]

約数ペア:

[(1, 80729166), (2, 40364583), (3, 26909722), (6, 13454861), (7, 11532738), (14, 5766369), (21, 3844246), (42, 1922123), (49, 1647534), (98, 823767), (147, 549178), (294, 274589), (343, 235362), (686, 117681), (1029, 78454), (2058, 39227)]