61393984

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:371

約数の個数: 56

約数和(自身を含む): 126187200

約数和(自身を除く): 64793216

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 71, 118, 142, 229, 236, 284, 458, 472, 568, 916, 944, 1136, 1832, 1888, 2272, 3664, 3776, 4189, 4544, 7328, 8378, 13511, 14656, 16259, 16756, 27022, 32518, 33512, 54044, 65036, 67024, 108088, 130072, 134048, 216176, 260144, 268096, 432352, 520288, 864704, 959281, 1040576, 1918562, 3837124, 7674248, 15348496, 30696992, 61393984]

約数ペア:

[(1, 61393984), (2, 30696992), (4, 15348496), (8, 7674248), (16, 3837124), (32, 1918562), (59, 1040576), (64, 959281), (71, 864704), (118, 520288), (142, 432352), (229, 268096), (236, 260144), (284, 216176), (458, 134048), (472, 130072), (568, 108088), (916, 67024), (944, 65036), (1136, 54044), (1832, 33512), (1888, 32518), (2272, 27022), (3664, 16756), (3776, 16259), (4189, 14656), (4544, 13511), (7328, 8378)]