85538754

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{75431}}^1$

素因数の和:75452

約数の個数: 40

約数和(自身を含む): 219054528

約数和(自身を除く): 133515774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 75431, 150862, 226293, 452586, 528017, 678879, 1056034, 1357758, 1584051, 2036637, 3168102, 4073274, 4752153, 6109911, 9504306, 12219822, 14256459, 28512918, 42769377, 85538754]

約数ペア:

[(1, 85538754), (2, 42769377), (3, 28512918), (6, 14256459), (7, 12219822), (9, 9504306), (14, 6109911), (18, 4752153), (21, 4073274), (27, 3168102), (42, 2036637), (54, 1584051), (63, 1357758), (81, 1056034), (126, 678879), (162, 528017), (189, 452586), (378, 226293), (567, 150862), (1134, 75431)]