65487994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3881}}^1$

素因数の和:3966

約数の個数: 32

約数和(自身を含む): 117391680

約数和(自身を除く): 51903686

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 286, 649, 767, 1298, 1534, 3881, 7762, 8437, 16874, 42691, 50453, 85382, 100906, 228979, 457958, 554983, 1109966, 2518769, 2976727, 5037538, 5953454, 32743997, 65487994]

約数ペア:

[(1, 65487994), (2, 32743997), (11, 5953454), (13, 5037538), (22, 2976727), (26, 2518769), (59, 1109966), (118, 554983), (143, 457958), (286, 228979), (649, 100906), (767, 85382), (1298, 50453), (1534, 42691), (3881, 16874), (7762, 8437)]