66427603984

素因数分解:

$2^4\times 7^1\times {\mathrm{27941}}^1\times {\mathrm{21227}}^1$

素因数の和:49183

約数の個数: 40

約数和(自身を含む): 147101888448

約数和(自身を除く): 80674284464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 21227, 27941, 42454, 55882, 84908, 111764, 148589, 169816, 195587, 223528, 297178, 339632, 391174, 447056, 594356, 782348, 1188712, 1564696, 2377424, 3129392, 593103607, 1186207214, 2372414428, 4151725249, 4744828856, 8303450498, 9489657712, 16606900996, 33213801992, 66427603984]

約数ペア:

[(1, 66427603984), (2, 33213801992), (4, 16606900996), (7, 9489657712), (8, 8303450498), (14, 4744828856), (16, 4151725249), (28, 2372414428), (56, 1186207214), (112, 593103607), (21227, 3129392), (27941, 2377424), (42454, 1564696), (55882, 1188712), (84908, 782348), (111764, 594356), (148589, 447056), (169816, 391174), (195587, 339632), (223528, 297178)]