74636464

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5087}}^1$

素因数の和:5233

約数の個数: 40

約数和(自身を含む): 166560768

約数和(自身を除く): 91924304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 5087, 7336, 10174, 14672, 20348, 35609, 40696, 71218, 81392, 142436, 284872, 569744, 666397, 1332794, 2665588, 4664779, 5331176, 9329558, 10662352, 18659116, 37318232, 74636464]

約数ペア:

[(1, 74636464), (2, 37318232), (4, 18659116), (7, 10662352), (8, 9329558), (14, 5331176), (16, 4664779), (28, 2665588), (56, 1332794), (112, 666397), (131, 569744), (262, 284872), (524, 142436), (917, 81392), (1048, 71218), (1834, 40696), (2096, 35609), (3668, 20348), (5087, 14672), (7336, 10174)]