74566856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7879}}^1$

素因数の和:7918

約数の個数: 48

約数和(自身を含む): 173044800

約数和(自身を除く): 98477944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 7879, 9464, 15758, 31516, 55153, 63032, 102427, 110306, 204854, 220612, 409708, 441224, 716989, 819416, 1331551, 1433978, 2663102, 2867956, 5326204, 5735912, 9320857, 10652408, 18641714, 37283428, 74566856]

約数ペア:

[(1, 74566856), (2, 37283428), (4, 18641714), (7, 10652408), (8, 9320857), (13, 5735912), (14, 5326204), (26, 2867956), (28, 2663102), (52, 1433978), (56, 1331551), (91, 819416), (104, 716989), (169, 441224), (182, 409708), (338, 220612), (364, 204854), (676, 110306), (728, 102427), (1183, 63032), (1352, 55153), (2366, 31516), (4732, 15758), (7879, 9464)]