68070332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 134840160

約数和(自身を除く): 66769828

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 97, 164, 194, 388, 389, 451, 778, 902, 1067, 1556, 1804, 2134, 3977, 4268, 4279, 7954, 8558, 15908, 15949, 17116, 31898, 37733, 43747, 63796, 75466, 87494, 150932, 174988, 175439, 350878, 415063, 701756, 830126, 1547053, 1660252, 3094106, 6188212, 17017583, 34035166, 68070332]

約数ペア:

[(1, 68070332), (2, 34035166), (4, 17017583), (11, 6188212), (22, 3094106), (41, 1660252), (44, 1547053), (82, 830126), (97, 701756), (164, 415063), (194, 350878), (388, 175439), (389, 174988), (451, 150932), (778, 87494), (902, 75466), (1067, 63796), (1556, 43747), (1804, 37733), (2134, 31898), (3977, 17116), (4268, 15949), (4279, 15908), (7954, 8558)]