72372816

素因数分解:

$2^4\times 3^2\times {\mathrm{541}}^1\times {\mathrm{929}}^1$

素因数の和:1484

約数の個数: 60

約数和(自身を含む): 203136180

約数和(自身を除く): 130763364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 541, 929, 1082, 1623, 1858, 2164, 2787, 3246, 3716, 4328, 4869, 5574, 6492, 7432, 8361, 8656, 9738, 11148, 12984, 14864, 16722, 19476, 22296, 25968, 33444, 38952, 44592, 66888, 77904, 133776, 502589, 1005178, 1507767, 2010356, 3015534, 4020712, 4523301, 6031068, 8041424, 9046602, 12062136, 18093204, 24124272, 36186408, 72372816]

約数ペア:

[(1, 72372816), (2, 36186408), (3, 24124272), (4, 18093204), (6, 12062136), (8, 9046602), (9, 8041424), (12, 6031068), (16, 4523301), (18, 4020712), (24, 3015534), (36, 2010356), (48, 1507767), (72, 1005178), (144, 502589), (541, 133776), (929, 77904), (1082, 66888), (1623, 44592), (1858, 38952), (2164, 33444), (2787, 25968), (3246, 22296), (3716, 19476), (4328, 16722), (4869, 14864), (5574, 12984), (6492, 11148), (7432, 9738), (8361, 8656)]