75747726

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 168292800

約数和(自身を除く): 92545074

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 149, 183, 298, 366, 447, 463, 549, 894, 926, 1098, 1341, 1389, 2682, 2778, 4167, 8334, 9089, 18178, 27267, 28243, 54534, 56486, 68987, 81801, 84729, 137974, 163602, 169458, 206961, 254187, 413922, 508374, 620883, 1241766, 4208207, 8416414, 12624621, 25249242, 37873863, 75747726]

約数ペア:

[(1, 75747726), (2, 37873863), (3, 25249242), (6, 12624621), (9, 8416414), (18, 4208207), (61, 1241766), (122, 620883), (149, 508374), (183, 413922), (298, 254187), (366, 206961), (447, 169458), (463, 163602), (549, 137974), (894, 84729), (926, 81801), (1098, 68987), (1341, 56486), (1389, 54534), (2682, 28243), (2778, 27267), (4167, 18178), (8334, 9089)]