64681682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 109396224

約数和(自身を除く): 44714542

約数列:

[1, 2, 13, 26, 41, 47, 82, 94, 533, 611, 1066, 1222, 1291, 1927, 2582, 3854, 16783, 25051, 33566, 50102, 52931, 60677, 105862, 121354, 688103, 788801, 1376206, 1577602, 2487757, 4975514, 32340841, 64681682]

約数ペア:

[(1, 64681682), (2, 32340841), (13, 4975514), (26, 2487757), (41, 1577602), (47, 1376206), (82, 788801), (94, 688103), (533, 121354), (611, 105862), (1066, 60677), (1222, 52931), (1291, 50102), (1927, 33566), (2582, 25051), (3854, 16783)]