71003114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20533}}^1$

素因数の和:20574

約数の個数: 32

約数和(自身を含む): 137988480

約数和(自身を除く): 66985366

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 20533, 41066, 143731, 266929, 287462, 390127, 533858, 780254, 1868503, 2730889, 3737006, 5071651, 5461778, 10143302, 35501557, 71003114]

約数ペア:

[(1, 71003114), (2, 35501557), (7, 10143302), (13, 5461778), (14, 5071651), (19, 3737006), (26, 2730889), (38, 1868503), (91, 780254), (133, 533858), (182, 390127), (247, 287462), (266, 266929), (494, 143731), (1729, 41066), (3458, 20533)]