71972844

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{937}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 173657568

約数和(自身を除く): 101684724

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 173, 222, 346, 444, 519, 692, 937, 1038, 1874, 2076, 2811, 3748, 5622, 6401, 11244, 12802, 19203, 25604, 34669, 38406, 69338, 76812, 104007, 138676, 162101, 208014, 324202, 416028, 486303, 648404, 972606, 1945212, 5997737, 11995474, 17993211, 23990948, 35986422, 71972844]

約数ペア:

[(1, 71972844), (2, 35986422), (3, 23990948), (4, 17993211), (6, 11995474), (12, 5997737), (37, 1945212), (74, 972606), (111, 648404), (148, 486303), (173, 416028), (222, 324202), (346, 208014), (444, 162101), (519, 138676), (692, 104007), (937, 76812), (1038, 69338), (1874, 38406), (2076, 34669), (2811, 25604), (3748, 19203), (5622, 12802), (6401, 11244)]