74804915213

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1\times {\mathrm{1609}}^1$

素因数の和:2517

約数の個数: 32

約数和(自身を含む): 88020683520

約数和(自身を除く): 13215768307

約数列:

[1, 7, 43, 257, 301, 601, 1609, 1799, 4207, 11051, 11263, 25843, 69187, 77357, 154457, 180901, 413513, 484309, 967009, 1081199, 2894591, 6641651, 6769063, 17781059, 41581387, 46491557, 124467413, 248521313, 291069709, 1739649191, 10686416459, 74804915213]

約数ペア:

[(1, 74804915213), (7, 10686416459), (43, 1739649191), (257, 291069709), (301, 248521313), (601, 124467413), (1609, 46491557), (1799, 41581387), (4207, 17781059), (11051, 6769063), (11263, 6641651), (25843, 2894591), (69187, 1081199), (77357, 967009), (154457, 484309), (180901, 413513)]