64378364

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{4969}}^1$

素因数の和:5093

約数の個数: 24

約数和(自身を含む): 116894400

約数和(自身を除く): 52516036

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 3239, 4969, 6478, 9938, 12956, 19876, 203729, 392551, 407458, 785102, 814916, 1570204, 16094591, 32189182, 64378364]

約数ペア:

[(1, 64378364), (2, 32189182), (4, 16094591), (41, 1570204), (79, 814916), (82, 785102), (158, 407458), (164, 392551), (316, 203729), (3239, 19876), (4969, 12956), (6478, 9938)]