76431212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2843}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 160538112

約数和(自身を除く): 84106900

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2444, 2843, 5686, 6721, 11372, 13442, 26884, 31273, 36959, 62546, 73918, 125092, 133621, 147836, 267242, 406549, 534484, 813098, 1469831, 1626196, 1737073, 2939662, 3474146, 5879324, 6948292, 19107803, 38215606, 76431212]

約数ペア:

[(1, 76431212), (2, 38215606), (4, 19107803), (11, 6948292), (13, 5879324), (22, 3474146), (26, 2939662), (44, 1737073), (47, 1626196), (52, 1469831), (94, 813098), (143, 534484), (188, 406549), (286, 267242), (517, 147836), (572, 133621), (611, 125092), (1034, 73918), (1222, 62546), (2068, 36959), (2444, 31273), (2843, 26884), (5686, 13442), (6721, 11372)]