67196168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6661}}^1$

素因数の和:6777

約数の個数: 32

約数和(自身を含む): 137103960

約数和(自身を除く): 69907792

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 6661, 10088, 13322, 26644, 53288, 86593, 173186, 346372, 646117, 692744, 1292234, 2584468, 5168936, 8399521, 16799042, 33598084, 67196168]

約数ペア:

[(1, 67196168), (2, 33598084), (4, 16799042), (8, 8399521), (13, 5168936), (26, 2584468), (52, 1292234), (97, 692744), (104, 646117), (194, 346372), (388, 173186), (776, 86593), (1261, 53288), (2522, 26644), (5044, 13322), (6661, 10088)]