61149858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 154027008

約数和(自身を除く): 92877150

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 154, 214, 231, 321, 462, 642, 749, 1177, 1237, 1498, 2247, 2354, 2474, 3531, 3711, 4494, 7062, 7422, 8239, 8659, 13607, 16478, 17318, 24717, 25977, 27214, 40821, 49434, 51954, 81642, 95249, 132359, 190498, 264718, 285747, 397077, 571494, 794154, 926513, 1455949, 1853026, 2779539, 2911898, 4367847, 5559078, 8735694, 10191643, 20383286, 30574929, 61149858]

約数ペア:

[(1, 61149858), (2, 30574929), (3, 20383286), (6, 10191643), (7, 8735694), (11, 5559078), (14, 4367847), (21, 2911898), (22, 2779539), (33, 1853026), (42, 1455949), (66, 926513), (77, 794154), (107, 571494), (154, 397077), (214, 285747), (231, 264718), (321, 190498), (462, 132359), (642, 95249), (749, 81642), (1177, 51954), (1237, 49434), (1498, 40821), (2247, 27214), (2354, 25977), (2474, 24717), (3531, 17318), (3711, 16478), (4494, 13607), (7062, 8659), (7422, 8239)]