61897146

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 126904320

約数和(自身を除く): 65007174

約数列:

[1, 2, 3, 6, 67, 107, 134, 201, 214, 321, 402, 642, 1439, 2878, 4317, 7169, 8634, 14338, 21507, 43014, 96413, 153973, 192826, 289239, 307946, 461919, 578478, 923838, 10316191, 20632382, 30948573, 61897146]

約数ペア:

[(1, 61897146), (2, 30948573), (3, 20632382), (6, 10316191), (67, 923838), (107, 578478), (134, 461919), (201, 307946), (214, 289239), (321, 192826), (402, 153973), (642, 96413), (1439, 43014), (2878, 21507), (4317, 14338), (7169, 8634)]