71559660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1933}}^1$

素因数の和:2562

約数の個数: 48

約数和(自身を含む): 200795616

約数和(自身を除く): 129235956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 1234, 1851, 1933, 2468, 3085, 3702, 3866, 5799, 6170, 7404, 7732, 9255, 9665, 11598, 12340, 18510, 19330, 23196, 28995, 37020, 38660, 57990, 115980, 1192661, 2385322, 3577983, 4770644, 5963305, 7155966, 11926610, 14311932, 17889915, 23853220, 35779830, 71559660]

約数ペア:

[(1, 71559660), (2, 35779830), (3, 23853220), (4, 17889915), (5, 14311932), (6, 11926610), (10, 7155966), (12, 5963305), (15, 4770644), (20, 3577983), (30, 2385322), (60, 1192661), (617, 115980), (1234, 57990), (1851, 38660), (1933, 37020), (2468, 28995), (3085, 23196), (3702, 19330), (3866, 18510), (5799, 12340), (6170, 11598), (7404, 9665), (7732, 9255)]