74166768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{39619}}^1$

素因数の和:39646

約数の個数: 60

約数和(自身を含む): 223536040

約数和(自身を除く): 149369272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 39619, 79238, 118857, 158476, 237714, 316952, 356571, 475428, 515047, 633904, 713142, 950856, 1030094, 1426284, 1545141, 1901712, 2060188, 2852568, 3090282, 4120376, 4635423, 5705136, 6180564, 8240752, 9270846, 12361128, 18541692, 24722256, 37083384, 74166768]

約数ペア:

[(1, 74166768), (2, 37083384), (3, 24722256), (4, 18541692), (6, 12361128), (8, 9270846), (9, 8240752), (12, 6180564), (13, 5705136), (16, 4635423), (18, 4120376), (24, 3090282), (26, 2852568), (36, 2060188), (39, 1901712), (48, 1545141), (52, 1426284), (72, 1030094), (78, 950856), (104, 713142), (117, 633904), (144, 515047), (156, 475428), (208, 356571), (234, 316952), (312, 237714), (468, 158476), (624, 118857), (936, 79238), (1872, 39619)]