71112224

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3533}}^1$

素因数の和:3597

約数の個数: 48

約数和(自身を含む): 152287128

約数和(自身を除く): 81174904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 3533, 5032, 7066, 10064, 14132, 20128, 28264, 56528, 60061, 113056, 120122, 130721, 240244, 261442, 480488, 522884, 960976, 1045768, 1921952, 2091536, 2222257, 4183072, 4444514, 8889028, 17778056, 35556112, 71112224]

約数ペア:

[(1, 71112224), (2, 35556112), (4, 17778056), (8, 8889028), (16, 4444514), (17, 4183072), (32, 2222257), (34, 2091536), (37, 1921952), (68, 1045768), (74, 960976), (136, 522884), (148, 480488), (272, 261442), (296, 240244), (544, 130721), (592, 120122), (629, 113056), (1184, 60061), (1258, 56528), (2516, 28264), (3533, 20128), (5032, 14132), (7066, 10064)]