91046288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3761}}^1$

素因数の和:3875

約数の個数: 40

約数和(自身を含む): 188927640

約数和(自身を除く): 97881352

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 712, 1424, 1513, 3026, 3761, 6052, 7522, 12104, 15044, 24208, 30088, 60176, 63937, 127874, 255748, 334729, 511496, 669458, 1022992, 1338916, 2677832, 5355664, 5690393, 11380786, 22761572, 45523144, 91046288]

約数ペア:

[(1, 91046288), (2, 45523144), (4, 22761572), (8, 11380786), (16, 5690393), (17, 5355664), (34, 2677832), (68, 1338916), (89, 1022992), (136, 669458), (178, 511496), (272, 334729), (356, 255748), (712, 127874), (1424, 63937), (1513, 60176), (3026, 30088), (3761, 24208), (6052, 15044), (7522, 12104)]