73144456

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16963}}^1$

素因数の和:16994

約数の個数: 48

約数和(自身を含む): 174050640

約数和(自身を除く): 100906184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 16963, 33926, 67852, 118741, 135704, 186593, 237482, 373186, 474964, 746372, 831187, 949928, 1306151, 1492744, 1662374, 2612302, 3324748, 5224604, 6649496, 9143057, 10449208, 18286114, 36572228, 73144456]

約数ペア:

[(1, 73144456), (2, 36572228), (4, 18286114), (7, 10449208), (8, 9143057), (11, 6649496), (14, 5224604), (22, 3324748), (28, 2612302), (44, 1662374), (49, 1492744), (56, 1306151), (77, 949928), (88, 831187), (98, 746372), (154, 474964), (196, 373186), (308, 237482), (392, 186593), (539, 135704), (616, 118741), (1078, 67852), (2156, 33926), (4312, 16963)]