65588348

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 134930880

約数和(自身を除く): 69342532

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 193, 212, 229, 371, 386, 458, 742, 772, 916, 1351, 1484, 1603, 2702, 3206, 5404, 6412, 10229, 12137, 20458, 24274, 40916, 44197, 48548, 71603, 84959, 88394, 143206, 169918, 176788, 286412, 309379, 339836, 618758, 1237516, 2342441, 4684882, 9369764, 16397087, 32794174, 65588348]

約数ペア:

[(1, 65588348), (2, 32794174), (4, 16397087), (7, 9369764), (14, 4684882), (28, 2342441), (53, 1237516), (106, 618758), (193, 339836), (212, 309379), (229, 286412), (371, 176788), (386, 169918), (458, 143206), (742, 88394), (772, 84959), (916, 71603), (1351, 48548), (1484, 44197), (1603, 40916), (2702, 24274), (3206, 20458), (5404, 12137), (6412, 10229)]