64297224

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28807}}^1$

素因数の和:28850

約数の個数: 48

約数和(自身を含む): 179761920

約数和(自身を除く): 115464696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 28807, 57614, 86421, 115228, 172842, 230456, 259263, 345684, 518526, 691368, 893017, 1037052, 1786034, 2074104, 2679051, 3572068, 5358102, 7144136, 8037153, 10716204, 16074306, 21432408, 32148612, 64297224]

約数ペア:

[(1, 64297224), (2, 32148612), (3, 21432408), (4, 16074306), (6, 10716204), (8, 8037153), (9, 7144136), (12, 5358102), (18, 3572068), (24, 2679051), (31, 2074104), (36, 1786034), (62, 1037052), (72, 893017), (93, 691368), (124, 518526), (186, 345684), (248, 259263), (279, 230456), (372, 172842), (558, 115228), (744, 86421), (1116, 57614), (2232, 28807)]