73665552

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 195890240

約数和(自身を除く): 122224688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 139, 181, 183, 244, 278, 362, 366, 417, 488, 543, 556, 724, 732, 834, 976, 1086, 1112, 1448, 1464, 1668, 2172, 2224, 2896, 2928, 3336, 4344, 6672, 8479, 8688, 11041, 16958, 22082, 25159, 25437, 33123, 33916, 44164, 50318, 50874, 66246, 67832, 75477, 88328, 100636, 101748, 132492, 135664, 150954, 176656, 201272, 203496, 264984, 301908, 402544, 406992, 529968, 603816, 1207632, 1534699, 3069398, 4604097, 6138796, 9208194, 12277592, 18416388, 24555184, 36832776, 73665552]

約数ペア:

[(1, 73665552), (2, 36832776), (3, 24555184), (4, 18416388), (6, 12277592), (8, 9208194), (12, 6138796), (16, 4604097), (24, 3069398), (48, 1534699), (61, 1207632), (122, 603816), (139, 529968), (181, 406992), (183, 402544), (244, 301908), (278, 264984), (362, 203496), (366, 201272), (417, 176656), (488, 150954), (543, 135664), (556, 132492), (724, 101748), (732, 100636), (834, 88328), (976, 75477), (1086, 67832), (1112, 66246), (1448, 50874), (1464, 50318), (1668, 44164), (2172, 33916), (2224, 33123), (2896, 25437), (2928, 25159), (3336, 22082), (4344, 16958), (6672, 11041), (8479, 8688)]