65152984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7039}}^1$

素因数の和:7147

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 67903016

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 7039, 9256, 14078, 28156, 56312, 91507, 183014, 366028, 626471, 732056, 1252942, 2505884, 5011768, 8144123, 16288246, 32576492, 65152984]

約数ペア:

[(1, 65152984), (2, 32576492), (4, 16288246), (8, 8144123), (13, 5011768), (26, 2505884), (52, 1252942), (89, 732056), (104, 626471), (178, 366028), (356, 183014), (712, 91507), (1157, 56312), (2314, 28156), (4628, 14078), (7039, 9256)]