65312884

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25633}}^1$

素因数の和:25664

約数の個数: 36

約数和(自身を含む): 143191524

約数和(自身を除く): 77878640

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 25633, 51266, 102532, 179431, 333229, 358862, 666458, 717724, 1256017, 1332916, 2332603, 2512034, 4665206, 5024068, 9330412, 16328221, 32656442, 65312884]

約数ペア:

[(1, 65312884), (2, 32656442), (4, 16328221), (7, 9330412), (13, 5024068), (14, 4665206), (26, 2512034), (28, 2332603), (49, 1332916), (52, 1256017), (91, 717724), (98, 666458), (182, 358862), (196, 333229), (364, 179431), (637, 102532), (1274, 51266), (2548, 25633)]