75553712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 174363840

約数和(自身を除く): 98810128

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 368, 391, 442, 598, 782, 884, 929, 1196, 1564, 1768, 1858, 2392, 3128, 3536, 3716, 4784, 5083, 6256, 7432, 10166, 12077, 14864, 15793, 20332, 21367, 24154, 31586, 40664, 42734, 48308, 63172, 81328, 85468, 96616, 126344, 170936, 193232, 205309, 252688, 277771, 341872, 363239, 410618, 555542, 726478, 821236, 1111084, 1452956, 1642472, 2222168, 2905912, 3284944, 4444336, 4722107, 5811824, 9444214, 18888428, 37776856, 75553712]

約数ペア:

[(1, 75553712), (2, 37776856), (4, 18888428), (8, 9444214), (13, 5811824), (16, 4722107), (17, 4444336), (23, 3284944), (26, 2905912), (34, 2222168), (46, 1642472), (52, 1452956), (68, 1111084), (92, 821236), (104, 726478), (136, 555542), (184, 410618), (208, 363239), (221, 341872), (272, 277771), (299, 252688), (368, 205309), (391, 193232), (442, 170936), (598, 126344), (782, 96616), (884, 85468), (929, 81328), (1196, 63172), (1564, 48308), (1768, 42734), (1858, 40664), (2392, 31586), (3128, 24154), (3536, 21367), (3716, 20332), (4784, 15793), (5083, 14864), (6256, 12077), (7432, 10166)]