63978054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80173}}^1$

素因数の和:80204

約数の個数: 32

約数和(自身を含む): 153934080

約数和(自身を除く): 89956026

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 80173, 160346, 240519, 481038, 561211, 1122422, 1523287, 1683633, 3046574, 3367266, 4569861, 9139722, 10663009, 21326018, 31989027, 63978054]

約数ペア:

[(1, 63978054), (2, 31989027), (3, 21326018), (6, 10663009), (7, 9139722), (14, 4569861), (19, 3367266), (21, 3046574), (38, 1683633), (42, 1523287), (57, 1122422), (114, 561211), (133, 481038), (266, 240519), (399, 160346), (798, 80173)]