84769860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{201833}}^1$

素因数の和:201852

約数の個数: 48

約数和(自身を含む): 271264896

約数和(自身を除く): 186495036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 201833, 403666, 605499, 807332, 1009165, 1210998, 1412831, 2018330, 2421996, 2825662, 3027495, 4036660, 4238493, 5651324, 6054990, 7064155, 8476986, 12109980, 14128310, 16953972, 21192465, 28256620, 42384930, 84769860]

約数ペア:

[(1, 84769860), (2, 42384930), (3, 28256620), (4, 21192465), (5, 16953972), (6, 14128310), (7, 12109980), (10, 8476986), (12, 7064155), (14, 6054990), (15, 5651324), (20, 4238493), (21, 4036660), (28, 3027495), (30, 2825662), (35, 2421996), (42, 2018330), (60, 1412831), (70, 1210998), (84, 1009165), (105, 807332), (140, 605499), (210, 403666), (420, 201833)]