73298651872

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{911}}^1\times {\mathrm{18353}}^1$

素因数の和:19411

約数の個数: 48

約数和(自身を含む): 145527544512

約数和(自身を除く): 72228892640

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 911, 1096, 1822, 2192, 3644, 4384, 7288, 14576, 18353, 29152, 36706, 73412, 124807, 146824, 249614, 293648, 499228, 587296, 998456, 1996912, 2514361, 3993824, 5028722, 10057444, 16719583, 20114888, 33439166, 40229776, 66878332, 80459552, 133756664, 267513328, 535026656, 2290582871, 4581165742, 9162331484, 18324662968, 36649325936, 73298651872]

約数ペア:

[(1, 73298651872), (2, 36649325936), (4, 18324662968), (8, 9162331484), (16, 4581165742), (32, 2290582871), (137, 535026656), (274, 267513328), (548, 133756664), (911, 80459552), (1096, 66878332), (1822, 40229776), (2192, 33439166), (3644, 20114888), (4384, 16719583), (7288, 10057444), (14576, 5028722), (18353, 3993824), (29152, 2514361), (36706, 1996912), (73412, 998456), (124807, 587296), (146824, 499228), (249614, 293648)]