83424850

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 159239808

約数和(自身を除く): 75814958

約数列:

[1, 2, 5, 10, 25, 50, 97, 103, 167, 194, 206, 334, 485, 515, 835, 970, 1030, 1670, 2425, 2575, 4175, 4850, 5150, 8350, 9991, 16199, 17201, 19982, 32398, 34402, 49955, 80995, 86005, 99910, 161990, 172010, 249775, 404975, 430025, 499550, 809950, 860050, 1668497, 3336994, 8342485, 16684970, 41712425, 83424850]

約数ペア:

[(1, 83424850), (2, 41712425), (5, 16684970), (10, 8342485), (25, 3336994), (50, 1668497), (97, 860050), (103, 809950), (167, 499550), (194, 430025), (206, 404975), (334, 249775), (485, 172010), (515, 161990), (835, 99910), (970, 86005), (1030, 80995), (1670, 49955), (2425, 34402), (2575, 32398), (4175, 19982), (4850, 17201), (5150, 16199), (8350, 9991)]