71382190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13807}}^1$

素因数の和:13872

約数の個数: 32

約数和(自身を含む): 143161344

約数和(自身を除く): 71779154

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 13807, 27614, 69035, 138070, 151877, 303754, 648929, 759385, 1297858, 1518770, 3244645, 6489290, 7138219, 14276438, 35691095, 71382190]

約数ペア:

[(1, 71382190), (2, 35691095), (5, 14276438), (10, 7138219), (11, 6489290), (22, 3244645), (47, 1518770), (55, 1297858), (94, 759385), (110, 648929), (235, 303754), (470, 151877), (517, 138070), (1034, 69035), (2585, 27614), (5170, 13807)]