82869070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6143}}^1$

素因数の和:6240

約数の個数: 32

約数和(自身を含む): 159252480

約数和(自身を除く): 76383410

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6143, 6745, 12286, 13490, 30715, 61430, 116717, 233434, 436153, 583585, 872306, 1167170, 2180765, 4361530, 8286907, 16573814, 41434535, 82869070]

約数ペア:

[(1, 82869070), (2, 41434535), (5, 16573814), (10, 8286907), (19, 4361530), (38, 2180765), (71, 1167170), (95, 872306), (142, 583585), (190, 436153), (355, 233434), (710, 116717), (1349, 61430), (2698, 30715), (6143, 13490), (6745, 12286)]