79890714

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 179210304

約数和(自身を除く): 99319590

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 103, 123, 206, 246, 309, 369, 618, 738, 927, 1051, 1854, 2102, 3153, 4223, 6306, 8446, 9459, 12669, 18918, 25338, 38007, 43091, 76014, 86182, 108253, 129273, 216506, 258546, 324759, 387819, 649518, 775638, 974277, 1948554, 4438373, 8876746, 13315119, 26630238, 39945357, 79890714]

約数ペア:

[(1, 79890714), (2, 39945357), (3, 26630238), (6, 13315119), (9, 8876746), (18, 4438373), (41, 1948554), (82, 974277), (103, 775638), (123, 649518), (206, 387819), (246, 324759), (309, 258546), (369, 216506), (618, 129273), (738, 108253), (927, 86182), (1051, 76014), (1854, 43091), (2102, 38007), (3153, 25338), (4223, 18918), (6306, 12669), (8446, 9459)]