73784984

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14479}}^1$

素因数の和:14512

約数の個数: 48

約数和(自身を含む): 173325600

約数和(自身を除く): 99540616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 14479, 28958, 57916, 101353, 115832, 188227, 202706, 376454, 405412, 709471, 752908, 810824, 1317589, 1418942, 1505816, 2635178, 2837884, 5270356, 5675768, 9223123, 10540712, 18446246, 36892492, 73784984]

約数ペア:

[(1, 73784984), (2, 36892492), (4, 18446246), (7, 10540712), (8, 9223123), (13, 5675768), (14, 5270356), (26, 2837884), (28, 2635178), (49, 1505816), (52, 1418942), (56, 1317589), (91, 810824), (98, 752908), (104, 709471), (182, 405412), (196, 376454), (364, 202706), (392, 188227), (637, 115832), (728, 101353), (1274, 57916), (2548, 28958), (5096, 14479)]