64176994

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^2\times {\mathrm{359}}^1$

素因数の和:594

約数の個数: 24

約数和(自身を含む): 111309120

約数和(自身を除く): 47132126

約数列:

[1, 2, 7, 14, 113, 226, 359, 718, 791, 1582, 2513, 5026, 12769, 25538, 40567, 81134, 89383, 178766, 283969, 567938, 4584071, 9168142, 32088497, 64176994]

約数ペア:

[(1, 64176994), (2, 32088497), (7, 9168142), (14, 4584071), (113, 567938), (226, 283969), (359, 178766), (718, 89383), (791, 81134), (1582, 40567), (2513, 25538), (5026, 12769)]