85133756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 82516804

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 131, 262, 323, 503, 524, 646, 1006, 1292, 2012, 2227, 2489, 4454, 4978, 8551, 8908, 9557, 9956, 17102, 19114, 34204, 38228, 42313, 65893, 84626, 131786, 162469, 169252, 263572, 324938, 649876, 1120181, 1251967, 2240362, 2503934, 4480724, 5007868, 21283439, 42566878, 85133756]

約数ペア:

[(1, 85133756), (2, 42566878), (4, 21283439), (17, 5007868), (19, 4480724), (34, 2503934), (38, 2240362), (68, 1251967), (76, 1120181), (131, 649876), (262, 324938), (323, 263572), (503, 169252), (524, 162469), (646, 131786), (1006, 84626), (1292, 65893), (2012, 42313), (2227, 38228), (2489, 34204), (4454, 19114), (4978, 17102), (8551, 9956), (8908, 9557)]