86482746

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3216

約数の個数: 72

約数和(自身を含む): 225074304

約数和(自身を除く): 138591558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 3038, 3163, 3906, 4557, 6326, 9114, 9489, 13671, 18978, 22141, 27342, 28467, 44282, 56934, 66423, 98053, 132846, 154987, 196106, 199269, 294159, 309974, 398538, 464961, 588318, 686371, 882477, 929922, 1372742, 1394883, 1764954, 2059113, 2789766, 4118226, 4804597, 6177339, 9609194, 12354678, 14413791, 28827582, 43241373, 86482746]

約数ペア:

[(1, 86482746), (2, 43241373), (3, 28827582), (6, 14413791), (7, 12354678), (9, 9609194), (14, 6177339), (18, 4804597), (21, 4118226), (31, 2789766), (42, 2059113), (49, 1764954), (62, 1394883), (63, 1372742), (93, 929922), (98, 882477), (126, 686371), (147, 588318), (186, 464961), (217, 398538), (279, 309974), (294, 294159), (434, 199269), (441, 196106), (558, 154987), (651, 132846), (882, 98053), (1302, 66423), (1519, 56934), (1953, 44282), (3038, 28467), (3163, 27342), (3906, 22141), (4557, 18978), (6326, 13671), (9114, 9489)]