71927394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1020

約数の個数: 96

約数和(自身を含む): 190688256

約数和(自身を除く): 118760862

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 66, 69, 77, 98, 138, 147, 154, 161, 231, 253, 294, 322, 462, 483, 506, 539, 759, 966, 967, 1078, 1127, 1518, 1617, 1771, 1934, 2254, 2901, 3234, 3381, 3542, 5313, 5802, 6762, 6769, 10626, 10637, 12397, 13538, 20307, 21274, 22241, 24794, 31911, 37191, 40614, 44482, 47383, 63822, 66723, 74382, 74459, 94766, 133446, 142149, 148918, 155687, 223377, 244651, 284298, 311374, 446754, 467061, 489302, 521213, 733953, 934122, 1042426, 1089809, 1467906, 1563639, 1712557, 2179618, 3127278, 3269427, 3425114, 5137671, 6538854, 10275342, 11987899, 23975798, 35963697, 71927394]

約数ペア:

[(1, 71927394), (2, 35963697), (3, 23975798), (6, 11987899), (7, 10275342), (11, 6538854), (14, 5137671), (21, 3425114), (22, 3269427), (23, 3127278), (33, 2179618), (42, 1712557), (46, 1563639), (49, 1467906), (66, 1089809), (69, 1042426), (77, 934122), (98, 733953), (138, 521213), (147, 489302), (154, 467061), (161, 446754), (231, 311374), (253, 284298), (294, 244651), (322, 223377), (462, 155687), (483, 148918), (506, 142149), (539, 133446), (759, 94766), (966, 74459), (967, 74382), (1078, 66723), (1127, 63822), (1518, 47383), (1617, 44482), (1771, 40614), (1934, 37191), (2254, 31911), (2901, 24794), (3234, 22241), (3381, 21274), (3542, 20307), (5313, 13538), (5802, 12397), (6762, 10637), (6769, 10626)]