90118184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6823}}^1$

素因数の和:6969

約数の個数: 32

約数和(自身を含む): 183429120

約数和(自身を除く): 93310936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 6823, 13208, 13646, 27292, 54584, 88699, 177398, 354796, 709592, 866521, 1733042, 3466084, 6932168, 11264773, 22529546, 45059092, 90118184]

約数ペア:

[(1, 90118184), (2, 45059092), (4, 22529546), (8, 11264773), (13, 6932168), (26, 3466084), (52, 1733042), (104, 866521), (127, 709592), (254, 354796), (508, 177398), (1016, 88699), (1651, 54584), (3302, 27292), (6604, 13646), (6823, 13208)]