90573266

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6991

約数の個数: 32

約数和(自身を含む): 166800000

約数和(自身を除く): 76226734

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 6949, 13034, 13898, 48643, 97286, 132031, 264062, 340501, 681002, 924217, 1848434, 2383507, 4767014, 6469519, 12939038, 45286633, 90573266]

約数ペア:

[(1, 90573266), (2, 45286633), (7, 12939038), (14, 6469519), (19, 4767014), (38, 2383507), (49, 1848434), (98, 924217), (133, 681002), (266, 340501), (343, 264062), (686, 132031), (931, 97286), (1862, 48643), (6517, 13898), (6949, 13034)]