79417836

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 208448240

約数和(自身を除く): 129030404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 109, 111, 148, 218, 222, 327, 333, 436, 444, 547, 654, 666, 981, 1094, 1308, 1332, 1641, 1962, 2188, 3282, 3924, 4033, 4923, 6564, 8066, 9846, 12099, 16132, 19692, 20239, 24198, 36297, 40478, 48396, 59623, 60717, 72594, 80956, 119246, 121434, 145188, 178869, 182151, 238492, 242868, 357738, 364302, 536607, 715476, 728604, 1073214, 2146428, 2206051, 4412102, 6618153, 8824204, 13236306, 19854459, 26472612, 39708918, 79417836]

約数ペア:

[(1, 79417836), (2, 39708918), (3, 26472612), (4, 19854459), (6, 13236306), (9, 8824204), (12, 6618153), (18, 4412102), (36, 2206051), (37, 2146428), (74, 1073214), (109, 728604), (111, 715476), (148, 536607), (218, 364302), (222, 357738), (327, 242868), (333, 238492), (436, 182151), (444, 178869), (547, 145188), (654, 121434), (666, 119246), (981, 80956), (1094, 72594), (1308, 60717), (1332, 59623), (1641, 48396), (1962, 40478), (2188, 36297), (3282, 24198), (3924, 20239), (4033, 19692), (4923, 16132), (6564, 12099), (8066, 9846)]