89180982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19583}}^1$

素因数の和:19625

約数の個数: 48

約数和(自身を含む): 219967488

約数和(自身を除く): 130786506

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 19583, 39166, 58749, 117498, 176247, 215413, 352494, 430826, 450409, 646239, 900818, 1292478, 1351227, 1938717, 2702454, 3877434, 4053681, 4954499, 8107362, 9908998, 14863497, 29726994, 44590491, 89180982]

約数ペア:

[(1, 89180982), (2, 44590491), (3, 29726994), (6, 14863497), (9, 9908998), (11, 8107362), (18, 4954499), (22, 4053681), (23, 3877434), (33, 2702454), (46, 1938717), (66, 1351227), (69, 1292478), (99, 900818), (138, 646239), (198, 450409), (207, 430826), (253, 352494), (414, 215413), (506, 176247), (759, 117498), (1518, 58749), (2277, 39166), (4554, 19583)]