64269648

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3407}}^1$

素因数の和:3552

約数の個数: 60

約数和(自身を含む): 181291968

約数和(自身を除く): 117022320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 3407, 4716, 6288, 6814, 9432, 10221, 13628, 18864, 20442, 27256, 30663, 40884, 54512, 61326, 81768, 122652, 163536, 245304, 446317, 490608, 892634, 1338951, 1785268, 2677902, 3570536, 4016853, 5355804, 7141072, 8033706, 10711608, 16067412, 21423216, 32134824, 64269648]

約数ペア:

[(1, 64269648), (2, 32134824), (3, 21423216), (4, 16067412), (6, 10711608), (8, 8033706), (9, 7141072), (12, 5355804), (16, 4016853), (18, 3570536), (24, 2677902), (36, 1785268), (48, 1338951), (72, 892634), (131, 490608), (144, 446317), (262, 245304), (393, 163536), (524, 122652), (786, 81768), (1048, 61326), (1179, 54512), (1572, 40884), (2096, 30663), (2358, 27256), (3144, 20442), (3407, 18864), (4716, 13628), (6288, 10221), (6814, 9432)]