84615972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7247}}^1$

素因数の和:7400

約数の個数: 48

約数和(自身を含む): 227297280

約数和(自身を除く): 142681308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 7247, 11676, 14494, 21741, 28988, 43482, 50729, 86964, 101458, 152187, 202916, 304374, 608748, 1007333, 2014666, 3021999, 4029332, 6043998, 7051331, 12087996, 14102662, 21153993, 28205324, 42307986, 84615972]

約数ペア:

[(1, 84615972), (2, 42307986), (3, 28205324), (4, 21153993), (6, 14102662), (7, 12087996), (12, 7051331), (14, 6043998), (21, 4029332), (28, 3021999), (42, 2014666), (84, 1007333), (139, 608748), (278, 304374), (417, 202916), (556, 152187), (834, 101458), (973, 86964), (1668, 50729), (1946, 43482), (2919, 28988), (3892, 21741), (5838, 14494), (7247, 11676)]