66649682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3889}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 117633600

約数和(自身を除く): 50983918

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 3889, 7778, 8569, 17138, 42779, 73891, 85558, 147782, 159449, 318898, 812801, 1625602, 1753939, 3029531, 3507878, 6059062, 33324841, 66649682]

約数ペア:

[(1, 66649682), (2, 33324841), (11, 6059062), (19, 3507878), (22, 3029531), (38, 1753939), (41, 1625602), (82, 812801), (209, 318898), (418, 159449), (451, 147782), (779, 85558), (902, 73891), (1558, 42779), (3889, 17138), (7778, 8569)]