64538098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 105431040

約数和(自身を除く): 40892942

約数列:

[1, 2, 19, 38, 43, 86, 127, 254, 311, 622, 817, 1634, 2413, 4826, 5461, 5909, 10922, 11818, 13373, 26746, 39497, 78994, 103759, 207518, 254087, 508174, 750443, 1500886, 1698371, 3396742, 32269049, 64538098]

約数ペア:

[(1, 64538098), (2, 32269049), (19, 3396742), (38, 1698371), (43, 1500886), (86, 750443), (127, 508174), (254, 254087), (311, 207518), (622, 103759), (817, 78994), (1634, 39497), (2413, 26746), (4826, 13373), (5461, 11818), (5909, 10922)]