66194502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 147630000

約数和(自身を除く): 81435498

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 121, 146, 219, 242, 363, 438, 726, 803, 1249, 1606, 2409, 2498, 3747, 4818, 7494, 8833, 13739, 17666, 26499, 27478, 41217, 52998, 82434, 91177, 151129, 182354, 273531, 302258, 453387, 547062, 906774, 1002947, 2005894, 3008841, 6017682, 11032417, 22064834, 33097251, 66194502]

約数ペア:

[(1, 66194502), (2, 33097251), (3, 22064834), (6, 11032417), (11, 6017682), (22, 3008841), (33, 2005894), (66, 1002947), (73, 906774), (121, 547062), (146, 453387), (219, 302258), (242, 273531), (363, 182354), (438, 151129), (726, 91177), (803, 82434), (1249, 52998), (1606, 41217), (2409, 27478), (2498, 26499), (3747, 17666), (4818, 13739), (7494, 8833)]