67121956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 132269760

約数和(自身を除く): 65147804

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 107, 212, 214, 269, 428, 538, 583, 1076, 1166, 1177, 2332, 2354, 2959, 4708, 5671, 5918, 11342, 11836, 14257, 22684, 28514, 28783, 57028, 57566, 62381, 115132, 124762, 156827, 249524, 313654, 316613, 627308, 633226, 1266452, 1525499, 3050998, 6101996, 16780489, 33560978, 67121956]

約数ペア:

[(1, 67121956), (2, 33560978), (4, 16780489), (11, 6101996), (22, 3050998), (44, 1525499), (53, 1266452), (106, 633226), (107, 627308), (212, 316613), (214, 313654), (269, 249524), (428, 156827), (538, 124762), (583, 115132), (1076, 62381), (1166, 57566), (1177, 57028), (2332, 28783), (2354, 28514), (2959, 22684), (4708, 14257), (5671, 11836), (5918, 11342)]