61668138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15137}}^1$

素因数の和:15246

約数の個数: 32

約数和(自身を含む): 142418304

約数和(自身を除く): 80750166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 15137, 30274, 45411, 90822, 105959, 211918, 317877, 635754, 1468289, 2936578, 4404867, 8809734, 10278023, 20556046, 30834069, 61668138]

約数ペア:

[(1, 61668138), (2, 30834069), (3, 20556046), (6, 10278023), (7, 8809734), (14, 4404867), (21, 2936578), (42, 1468289), (97, 635754), (194, 317877), (291, 211918), (582, 105959), (679, 90822), (1358, 45411), (2037, 30274), (4074, 15137)]