84241878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2837}}^1$

素因数の和:2957

約数の個数: 48

約数和(自身を含む): 198001584

約数和(自身を除く): 113759706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 294, 303, 606, 707, 1414, 2121, 2837, 4242, 4949, 5674, 8511, 9898, 14847, 17022, 19859, 29694, 39718, 59577, 119154, 139013, 278026, 286537, 417039, 573074, 834078, 859611, 1719222, 2005759, 4011518, 6017277, 12034554, 14040313, 28080626, 42120939, 84241878]

約数ペア:

[(1, 84241878), (2, 42120939), (3, 28080626), (6, 14040313), (7, 12034554), (14, 6017277), (21, 4011518), (42, 2005759), (49, 1719222), (98, 859611), (101, 834078), (147, 573074), (202, 417039), (294, 286537), (303, 278026), (606, 139013), (707, 119154), (1414, 59577), (2121, 39718), (2837, 29694), (4242, 19859), (4949, 17022), (5674, 14847), (8511, 9898)]