71651030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13859}}^1$

素因数の和:13924

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 72049450

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 13859, 27718, 69295, 138590, 152449, 304898, 651373, 762245, 1302746, 1524490, 3256865, 6513730, 7165103, 14330206, 35825515, 71651030]

約数ペア:

[(1, 71651030), (2, 35825515), (5, 14330206), (10, 7165103), (11, 6513730), (22, 3256865), (47, 1524490), (55, 1302746), (94, 762245), (110, 651373), (235, 304898), (470, 152449), (517, 138590), (1034, 69295), (2585, 27718), (5170, 13859)]