71379360078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{24732973}}^1$

素因数の和:24733028

約数の個数: 32

約数和(自身を含む): 157895306016

約数和(自身を除く): 86515945938

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 24732973, 49465946, 74198919, 148397838, 321528649, 643057298, 915120001, 964585947, 1830240002, 1929171894, 2745360003, 5490720006, 11896560013, 23793120026, 35689680039, 71379360078]

約数ペア:

[(1, 71379360078), (2, 35689680039), (3, 23793120026), (6, 11896560013), (13, 5490720006), (26, 2745360003), (37, 1929171894), (39, 1830240002), (74, 964585947), (78, 915120001), (111, 643057298), (222, 321528649), (481, 148397838), (962, 74198919), (1443, 49465946), (2886, 24732973)]