64391316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 170698752

約数和(自身を除く): 106307436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 97, 107, 132, 141, 188, 194, 214, 282, 291, 321, 388, 428, 517, 564, 582, 642, 1034, 1067, 1164, 1177, 1284, 1551, 2068, 2134, 2354, 3102, 3201, 3531, 4268, 4559, 4708, 5029, 6204, 6402, 7062, 9118, 10058, 10379, 12804, 13677, 14124, 15087, 18236, 20116, 20758, 27354, 30174, 31137, 41516, 50149, 54708, 55319, 60348, 62274, 100298, 110638, 114169, 124548, 150447, 165957, 200596, 221276, 228338, 300894, 331914, 342507, 456676, 487813, 601788, 663828, 685014, 975626, 1370028, 1463439, 1951252, 2926878, 5365943, 5853756, 10731886, 16097829, 21463772, 32195658, 64391316]

約数ペア:

[(1, 64391316), (2, 32195658), (3, 21463772), (4, 16097829), (6, 10731886), (11, 5853756), (12, 5365943), (22, 2926878), (33, 1951252), (44, 1463439), (47, 1370028), (66, 975626), (94, 685014), (97, 663828), (107, 601788), (132, 487813), (141, 456676), (188, 342507), (194, 331914), (214, 300894), (282, 228338), (291, 221276), (321, 200596), (388, 165957), (428, 150447), (517, 124548), (564, 114169), (582, 110638), (642, 100298), (1034, 62274), (1067, 60348), (1164, 55319), (1177, 54708), (1284, 50149), (1551, 41516), (2068, 31137), (2134, 30174), (2354, 27354), (3102, 20758), (3201, 20116), (3531, 18236), (4268, 15087), (4559, 14124), (4708, 13677), (5029, 12804), (6204, 10379), (6402, 10058), (7062, 9118)]