87704652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{28219}}^1$

素因数の和:28270

約数の個数: 48

約数和(自身を含む): 240208640

約数和(自身を除く): 152503988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 28219, 56438, 84657, 112876, 169314, 197533, 338628, 395066, 592599, 790132, 1044103, 1185198, 2088206, 2370396, 3132309, 4176412, 6264618, 7308721, 12529236, 14617442, 21926163, 29234884, 43852326, 87704652]

約数ペア:

[(1, 87704652), (2, 43852326), (3, 29234884), (4, 21926163), (6, 14617442), (7, 12529236), (12, 7308721), (14, 6264618), (21, 4176412), (28, 3132309), (37, 2370396), (42, 2088206), (74, 1185198), (84, 1044103), (111, 790132), (148, 592599), (222, 395066), (259, 338628), (444, 197533), (518, 169314), (777, 112876), (1036, 84657), (1554, 56438), (3108, 28219)]