72295454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2383}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 135945216

約数和(自身を除く): 63649762

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 1379, 2167, 2383, 2758, 4334, 4766, 15169, 16681, 26213, 30338, 33362, 52426, 183491, 366982, 469451, 938902, 3286157, 5163961, 6572314, 10327922, 36147727, 72295454]

約数ペア:

[(1, 72295454), (2, 36147727), (7, 10327922), (11, 6572314), (14, 5163961), (22, 3286157), (77, 938902), (154, 469451), (197, 366982), (394, 183491), (1379, 52426), (2167, 33362), (2383, 30338), (2758, 26213), (4334, 16681), (4766, 15169)]