64792112

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{683}}^1$

素因数の和:727

約数の個数: 90

約数和(自身を含む): 160747524

約数和(自身を除く): 95955412

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 242, 308, 392, 484, 539, 616, 683, 784, 847, 968, 1078, 1232, 1366, 1694, 1936, 2156, 2732, 3388, 4312, 4781, 5464, 5929, 6776, 7513, 8624, 9562, 10928, 11858, 13552, 15026, 19124, 23716, 30052, 33467, 38248, 47432, 52591, 60104, 66934, 76496, 82643, 94864, 105182, 120208, 133868, 165286, 210364, 267736, 330572, 368137, 420728, 535472, 578501, 661144, 736274, 841456, 1157002, 1322288, 1472548, 2314004, 2945096, 4049507, 4628008, 5890192, 8099014, 9256016, 16198028, 32396056, 64792112]

約数ペア:

[(1, 64792112), (2, 32396056), (4, 16198028), (7, 9256016), (8, 8099014), (11, 5890192), (14, 4628008), (16, 4049507), (22, 2945096), (28, 2314004), (44, 1472548), (49, 1322288), (56, 1157002), (77, 841456), (88, 736274), (98, 661144), (112, 578501), (121, 535472), (154, 420728), (176, 368137), (196, 330572), (242, 267736), (308, 210364), (392, 165286), (484, 133868), (539, 120208), (616, 105182), (683, 94864), (784, 82643), (847, 76496), (968, 66934), (1078, 60104), (1232, 52591), (1366, 47432), (1694, 38248), (1936, 33467), (2156, 30052), (2732, 23716), (3388, 19124), (4312, 15026), (4781, 13552), (5464, 11858), (5929, 10928), (6776, 9562), (7513, 8624)]