65514856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32369}}^1$

素因数の和:32409

約数の個数: 32

約数和(自身を含む): 139838400

約数和(自身を除く): 74323544

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 32369, 64738, 129476, 258952, 356059, 712118, 744487, 1424236, 1488974, 2848472, 2977948, 5955896, 8189357, 16378714, 32757428, 65514856]

約数ペア:

[(1, 65514856), (2, 32757428), (4, 16378714), (8, 8189357), (11, 5955896), (22, 2977948), (23, 2848472), (44, 1488974), (46, 1424236), (88, 744487), (92, 712118), (184, 356059), (253, 258952), (506, 129476), (1012, 64738), (2024, 32369)]