91061272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2729}}^1$

素因数の和:2875

約数の個数: 32

約数和(自身を含む): 176576400

約数和(自身を除く): 85515128

約数列:

[1, 2, 4, 8, 43, 86, 97, 172, 194, 344, 388, 776, 2729, 4171, 5458, 8342, 10916, 16684, 21832, 33368, 117347, 234694, 264713, 469388, 529426, 938776, 1058852, 2117704, 11382659, 22765318, 45530636, 91061272]

約数ペア:

[(1, 91061272), (2, 45530636), (4, 22765318), (8, 11382659), (43, 2117704), (86, 1058852), (97, 938776), (172, 529426), (194, 469388), (344, 264713), (388, 234694), (776, 117347), (2729, 33368), (4171, 21832), (5458, 16684), (8342, 10916)]