65861488

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1091}}^1$

素因数の和:1131

約数の個数: 80

約数和(自身を含む): 162489600

約数和(自身を除く): 96628112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1091, 1232, 1372, 2156, 2182, 2744, 3773, 4312, 4364, 5488, 7546, 7637, 8624, 8728, 12001, 15092, 15274, 17456, 24002, 30184, 30548, 48004, 53459, 60368, 61096, 84007, 96008, 106918, 122192, 168014, 192016, 213836, 336028, 374213, 427672, 588049, 672056, 748426, 855344, 1176098, 1344112, 1496852, 2352196, 2993704, 4116343, 4704392, 5987408, 8232686, 9408784, 16465372, 32930744, 65861488]

約数ペア:

[(1, 65861488), (2, 32930744), (4, 16465372), (7, 9408784), (8, 8232686), (11, 5987408), (14, 4704392), (16, 4116343), (22, 2993704), (28, 2352196), (44, 1496852), (49, 1344112), (56, 1176098), (77, 855344), (88, 748426), (98, 672056), (112, 588049), (154, 427672), (176, 374213), (196, 336028), (308, 213836), (343, 192016), (392, 168014), (539, 122192), (616, 106918), (686, 96008), (784, 84007), (1078, 61096), (1091, 60368), (1232, 53459), (1372, 48004), (2156, 30548), (2182, 30184), (2744, 24002), (3773, 17456), (4312, 15274), (4364, 15092), (5488, 12001), (7546, 8728), (7637, 8624)]