65512137740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9929}}^1\times {\mathrm{47129}}^1$

素因数の和:57074

約数の個数: 48

約数和(自身を含む): 157248302400

約数和(自身を除く): 91736164660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9929, 19858, 39716, 47129, 49645, 69503, 94258, 99290, 139006, 188516, 198580, 235645, 278012, 329903, 347515, 471290, 659806, 695030, 942580, 1319612, 1390060, 1649515, 3299030, 6598060, 467943841, 935887682, 1871775364, 2339719205, 3275606887, 4679438410, 6551213774, 9358876820, 13102427548, 16378034435, 32756068870, 65512137740]

約数ペア:

[(1, 65512137740), (2, 32756068870), (4, 16378034435), (5, 13102427548), (7, 9358876820), (10, 6551213774), (14, 4679438410), (20, 3275606887), (28, 2339719205), (35, 1871775364), (70, 935887682), (140, 467943841), (9929, 6598060), (19858, 3299030), (39716, 1649515), (47129, 1390060), (49645, 1319612), (69503, 942580), (94258, 695030), (99290, 659806), (139006, 471290), (188516, 347515), (198580, 329903), (235645, 278012)]