88649478

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:463

約数の個数: 80

約数和(自身を含む): 212224320

約数和(自身を除く): 123574842

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 83, 114, 162, 166, 171, 249, 342, 347, 498, 513, 694, 747, 1026, 1041, 1494, 1539, 1577, 2082, 2241, 3078, 3123, 3154, 4482, 4731, 6246, 6593, 6723, 9369, 9462, 13186, 13446, 14193, 18738, 19779, 28107, 28386, 28801, 39558, 42579, 56214, 57602, 59337, 85158, 86403, 118674, 127737, 172806, 178011, 255474, 259209, 356022, 518418, 534033, 547219, 777627, 1068066, 1094438, 1555254, 1641657, 2332881, 3283314, 4665762, 4924971, 9849942, 14774913, 29549826, 44324739, 88649478]

約数ペア:

[(1, 88649478), (2, 44324739), (3, 29549826), (6, 14774913), (9, 9849942), (18, 4924971), (19, 4665762), (27, 3283314), (38, 2332881), (54, 1641657), (57, 1555254), (81, 1094438), (83, 1068066), (114, 777627), (162, 547219), (166, 534033), (171, 518418), (249, 356022), (342, 259209), (347, 255474), (498, 178011), (513, 172806), (694, 127737), (747, 118674), (1026, 86403), (1041, 85158), (1494, 59337), (1539, 57602), (1577, 56214), (2082, 42579), (2241, 39558), (3078, 28801), (3123, 28386), (3154, 28107), (4482, 19779), (4731, 18738), (6246, 14193), (6593, 13446), (6723, 13186), (9369, 9462)]