89883904

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 199412640

約数和(自身を除く): 109528736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 128, 176, 236, 256, 352, 472, 541, 649, 704, 944, 1082, 1298, 1408, 1888, 2164, 2596, 2816, 3776, 4328, 5192, 5951, 7552, 8656, 10384, 11902, 15104, 17312, 20768, 23804, 31919, 34624, 41536, 47608, 63838, 69248, 83072, 95216, 127676, 138496, 166144, 190432, 255352, 351109, 380864, 510704, 702218, 761728, 1021408, 1404436, 1523456, 2042816, 2808872, 4085632, 5617744, 8171264, 11235488, 22470976, 44941952, 89883904]

約数ペア:

[(1, 89883904), (2, 44941952), (4, 22470976), (8, 11235488), (11, 8171264), (16, 5617744), (22, 4085632), (32, 2808872), (44, 2042816), (59, 1523456), (64, 1404436), (88, 1021408), (118, 761728), (128, 702218), (176, 510704), (236, 380864), (256, 351109), (352, 255352), (472, 190432), (541, 166144), (649, 138496), (704, 127676), (944, 95216), (1082, 83072), (1298, 69248), (1408, 63838), (1888, 47608), (2164, 41536), (2596, 34624), (2816, 31919), (3776, 23804), (4328, 20768), (5192, 17312), (5951, 15104), (7552, 11902), (8656, 10384)]