90713012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 181009920

約数和(自身を除く): 90296908

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 73, 92, 146, 292, 299, 598, 949, 1039, 1196, 1679, 1898, 2078, 3358, 3796, 4156, 6716, 13507, 21827, 23897, 27014, 43654, 47794, 54028, 75847, 87308, 95588, 151694, 303388, 310661, 621322, 986011, 1242644, 1744481, 1972022, 3488962, 3944044, 6977924, 22678253, 45356506, 90713012]

約数ペア:

[(1, 90713012), (2, 45356506), (4, 22678253), (13, 6977924), (23, 3944044), (26, 3488962), (46, 1972022), (52, 1744481), (73, 1242644), (92, 986011), (146, 621322), (292, 310661), (299, 303388), (598, 151694), (949, 95588), (1039, 87308), (1196, 75847), (1679, 54028), (1898, 47794), (2078, 43654), (3358, 27014), (3796, 23897), (4156, 21827), (6716, 13507)]