71233026

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 156816000

約数和(自身を除く): 85582974

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 109, 129, 149, 218, 258, 298, 327, 447, 654, 731, 894, 1462, 1853, 2193, 2533, 3706, 4386, 4687, 5066, 5559, 6407, 7599, 9374, 11118, 12814, 14061, 15198, 16241, 19221, 28122, 32482, 38442, 48723, 79679, 97446, 108919, 159358, 217838, 239037, 276097, 326757, 478074, 552194, 653514, 698363, 828291, 1396726, 1656582, 2095089, 4190178, 11872171, 23744342, 35616513, 71233026]

約数ペア:

[(1, 71233026), (2, 35616513), (3, 23744342), (6, 11872171), (17, 4190178), (34, 2095089), (43, 1656582), (51, 1396726), (86, 828291), (102, 698363), (109, 653514), (129, 552194), (149, 478074), (218, 326757), (258, 276097), (298, 239037), (327, 217838), (447, 159358), (654, 108919), (731, 97446), (894, 79679), (1462, 48723), (1853, 38442), (2193, 32482), (2533, 28122), (3706, 19221), (4386, 16241), (4687, 15198), (5066, 14061), (5559, 12814), (6407, 11118), (7599, 9374)]