76707884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 151859232

約数和(自身を除く): 75151348

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 101, 164, 202, 404, 421, 451, 842, 902, 1111, 1684, 1804, 2222, 4141, 4444, 4631, 8282, 9262, 16564, 17261, 18524, 34522, 42521, 45551, 69044, 85042, 91102, 170084, 182204, 189871, 379742, 467731, 759484, 935462, 1743361, 1870924, 3486722, 6973444, 19176971, 38353942, 76707884]

約数ペア:

[(1, 76707884), (2, 38353942), (4, 19176971), (11, 6973444), (22, 3486722), (41, 1870924), (44, 1743361), (82, 935462), (101, 759484), (164, 467731), (202, 379742), (404, 189871), (421, 182204), (451, 170084), (842, 91102), (902, 85042), (1111, 69044), (1684, 45551), (1804, 42521), (2222, 34522), (4141, 18524), (4444, 17261), (4631, 16564), (8282, 9262)]