66875454

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 149318208

約数和(自身を除く): 82442754

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 137, 141, 274, 282, 411, 423, 577, 822, 846, 1154, 1233, 1731, 2466, 3462, 5193, 6439, 10386, 12878, 19317, 27119, 38634, 54238, 57951, 79049, 81357, 115902, 158098, 162714, 237147, 244071, 474294, 488142, 711441, 1422882, 3715303, 7430606, 11145909, 22291818, 33437727, 66875454]

約数ペア:

[(1, 66875454), (2, 33437727), (3, 22291818), (6, 11145909), (9, 7430606), (18, 3715303), (47, 1422882), (94, 711441), (137, 488142), (141, 474294), (274, 244071), (282, 237147), (411, 162714), (423, 158098), (577, 115902), (822, 81357), (846, 79049), (1154, 57951), (1233, 54238), (1731, 38634), (2466, 27119), (3462, 19317), (5193, 12878), (6439, 10386)]