75438961910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{157733}}^1$

素因数の和:158049

約数の個数: 48

約数和(自身を含む): 147559526064

約数和(自身を除く): 72120564154

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 283, 338, 566, 845, 1415, 1690, 2830, 3679, 7358, 18395, 36790, 47827, 95654, 157733, 239135, 315466, 478270, 788665, 1577330, 2050529, 4101058, 10252645, 20505290, 26656877, 44638439, 53313754, 89276878, 133284385, 223192195, 266568770, 446384390, 580299707, 1160599414, 2901498535, 5802997070, 7543896191, 15087792382, 37719480955, 75438961910]

約数ペア:

[(1, 75438961910), (2, 37719480955), (5, 15087792382), (10, 7543896191), (13, 5802997070), (26, 2901498535), (65, 1160599414), (130, 580299707), (169, 446384390), (283, 266568770), (338, 223192195), (566, 133284385), (845, 89276878), (1415, 53313754), (1690, 44638439), (2830, 26656877), (3679, 20505290), (7358, 10252645), (18395, 4101058), (36790, 2050529), (47827, 1577330), (95654, 788665), (157733, 478270), (239135, 315466)]