23260428

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 61090848

約数和(自身を除く): 37830420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 73, 106, 146, 159, 167, 212, 219, 292, 318, 334, 438, 477, 501, 636, 657, 668, 876, 954, 1002, 1314, 1503, 1908, 2004, 2628, 3006, 3869, 6012, 7738, 8851, 11607, 12191, 15476, 17702, 23214, 24382, 26553, 34821, 35404, 36573, 46428, 48764, 53106, 69642, 73146, 79659, 106212, 109719, 139284, 146292, 159318, 219438, 318636, 438876, 646123, 1292246, 1938369, 2584492, 3876738, 5815107, 7753476, 11630214, 23260428]

約数ペア:

[(1, 23260428), (2, 11630214), (3, 7753476), (4, 5815107), (6, 3876738), (9, 2584492), (12, 1938369), (18, 1292246), (36, 646123), (53, 438876), (73, 318636), (106, 219438), (146, 159318), (159, 146292), (167, 139284), (212, 109719), (219, 106212), (292, 79659), (318, 73146), (334, 69642), (438, 53106), (477, 48764), (501, 46428), (636, 36573), (657, 35404), (668, 34821), (876, 26553), (954, 24382), (1002, 23214), (1314, 17702), (1503, 15476), (1908, 12191), (2004, 11607), (2628, 8851), (3006, 7738), (3869, 6012)]