71117035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3307}}^1$

素因数の和:3363

約数の個数: 32

約数和(自身を含む): 102892032

約数和(自身を除く): 31774997

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 3307, 4301, 16535, 21505, 36377, 56219, 76061, 181885, 281095, 380305, 618409, 836671, 1293037, 3092045, 4183355, 6465185, 14223407, 71117035]

約数ペア:

[(1, 71117035), (5, 14223407), (11, 6465185), (17, 4183355), (23, 3092045), (55, 1293037), (85, 836671), (115, 618409), (187, 380305), (253, 281095), (391, 181885), (935, 76061), (1265, 56219), (1955, 36377), (3307, 21505), (4301, 16535)]