66845548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7001}}^1$

素因数の和:7054

約数の個数: 48

約数和(自身を含む): 150571008

約数和(自身を除く): 83725460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 7001, 9548, 14002, 28004, 49007, 77011, 98014, 154022, 196028, 217031, 308044, 434062, 539077, 868124, 1078154, 1519217, 2156308, 2387341, 3038434, 4774682, 6076868, 9549364, 16711387, 33422774, 66845548]

約数ペア:

[(1, 66845548), (2, 33422774), (4, 16711387), (7, 9549364), (11, 6076868), (14, 4774682), (22, 3038434), (28, 2387341), (31, 2156308), (44, 1519217), (62, 1078154), (77, 868124), (124, 539077), (154, 434062), (217, 308044), (308, 217031), (341, 196028), (434, 154022), (682, 98014), (868, 77011), (1364, 49007), (2387, 28004), (4774, 14002), (7001, 9548)]