71812884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41849}}^1$

素因数の和:41880

約数の個数: 48

約数和(自身を含む): 196862400

約数和(自身を除く): 125049516

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 41849, 83698, 125547, 167396, 251094, 460339, 502188, 544037, 920678, 1088074, 1381017, 1632111, 1841356, 2176148, 2762034, 3264222, 5524068, 5984407, 6528444, 11968814, 17953221, 23937628, 35906442, 71812884]

約数ペア:

[(1, 71812884), (2, 35906442), (3, 23937628), (4, 17953221), (6, 11968814), (11, 6528444), (12, 5984407), (13, 5524068), (22, 3264222), (26, 2762034), (33, 2176148), (39, 1841356), (44, 1632111), (52, 1381017), (66, 1088074), (78, 920678), (132, 544037), (143, 502188), (156, 460339), (286, 251094), (429, 167396), (572, 125547), (858, 83698), (1716, 41849)]