74604894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 185504256

約数和(自身を除く): 110899362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 107, 182, 214, 273, 321, 546, 642, 749, 1277, 1391, 1498, 2247, 2554, 2782, 3831, 4173, 4494, 7662, 8346, 8939, 9737, 16601, 17878, 19474, 26817, 29211, 33202, 49803, 53634, 58422, 99606, 116207, 136639, 232414, 273278, 348621, 409917, 697242, 819834, 956473, 1776307, 1912946, 2869419, 3552614, 5328921, 5738838, 10657842, 12434149, 24868298, 37302447, 74604894]

約数ペア:

[(1, 74604894), (2, 37302447), (3, 24868298), (6, 12434149), (7, 10657842), (13, 5738838), (14, 5328921), (21, 3552614), (26, 2869419), (39, 1912946), (42, 1776307), (78, 956473), (91, 819834), (107, 697242), (182, 409917), (214, 348621), (273, 273278), (321, 232414), (546, 136639), (642, 116207), (749, 99606), (1277, 58422), (1391, 53634), (1498, 49803), (2247, 33202), (2554, 29211), (2782, 26817), (3831, 19474), (4173, 17878), (4494, 16601), (7662, 9737), (8346, 8939)]