68442332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 145367040

約数和(自身を除く): 76924708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 889, 1013, 1778, 2026, 2413, 3556, 4052, 4826, 7091, 9652, 14182, 16891, 19247, 28364, 33782, 38494, 67564, 76988, 128651, 134729, 257302, 269458, 514604, 538916, 900557, 1801114, 2444369, 3602228, 4888738, 9777476, 17110583, 34221166, 68442332]

約数ペア:

[(1, 68442332), (2, 34221166), (4, 17110583), (7, 9777476), (14, 4888738), (19, 3602228), (28, 2444369), (38, 1801114), (76, 900557), (127, 538916), (133, 514604), (254, 269458), (266, 257302), (508, 134729), (532, 128651), (889, 76988), (1013, 67564), (1778, 38494), (2026, 33782), (2413, 28364), (3556, 19247), (4052, 16891), (4826, 14182), (7091, 9652)]