71340830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13799}}^1$

素因数の和:13864

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 71737570

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 13799, 27598, 68995, 137990, 151789, 303578, 648553, 758945, 1297106, 1517890, 3242765, 6485530, 7134083, 14268166, 35670415, 71340830]

約数ペア:

[(1, 71340830), (2, 35670415), (5, 14268166), (10, 7134083), (11, 6485530), (22, 3242765), (47, 1517890), (55, 1297106), (94, 758945), (110, 648553), (235, 303578), (470, 151789), (517, 137990), (1034, 68995), (2585, 27598), (5170, 13799)]