76537168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1129}}^1$

素因数の和:1379

約数の個数: 40

約数和(自身を含む): 156934400

約数和(自身を除く): 80397232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 223, 304, 446, 892, 1129, 1784, 2258, 3568, 4237, 4516, 8474, 9032, 16948, 18064, 21451, 33896, 42902, 67792, 85804, 171608, 251767, 343216, 503534, 1007068, 2014136, 4028272, 4783573, 9567146, 19134292, 38268584, 76537168]

約数ペア:

[(1, 76537168), (2, 38268584), (4, 19134292), (8, 9567146), (16, 4783573), (19, 4028272), (38, 2014136), (76, 1007068), (152, 503534), (223, 343216), (304, 251767), (446, 171608), (892, 85804), (1129, 67792), (1784, 42902), (2258, 33896), (3568, 21451), (4237, 18064), (4516, 16948), (8474, 9032)]