64691424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{32089}}^1$

素因数の和:32112

約数の個数: 72

約数和(自身を含む): 210253680

約数和(自身を除く): 145562256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 32089, 64178, 96267, 128356, 192534, 224623, 256712, 288801, 385068, 449246, 513424, 577602, 673869, 770136, 898492, 1026848, 1155204, 1347738, 1540272, 1796984, 2021607, 2310408, 2695476, 3080544, 3593968, 4043214, 4620816, 5390952, 7187936, 8086428, 9241632, 10781904, 16172856, 21563808, 32345712, 64691424]

約数ペア:

[(1, 64691424), (2, 32345712), (3, 21563808), (4, 16172856), (6, 10781904), (7, 9241632), (8, 8086428), (9, 7187936), (12, 5390952), (14, 4620816), (16, 4043214), (18, 3593968), (21, 3080544), (24, 2695476), (28, 2310408), (32, 2021607), (36, 1796984), (42, 1540272), (48, 1347738), (56, 1155204), (63, 1026848), (72, 898492), (84, 770136), (96, 673869), (112, 577602), (126, 513424), (144, 449246), (168, 385068), (224, 288801), (252, 256712), (288, 224623), (336, 192534), (504, 128356), (672, 96267), (1008, 64178), (2016, 32089)]