89641272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31387}}^1$

素因数の和:31420

約数の個数: 64

約数和(自身を含む): 271192320

約数和(自身を除く): 181551048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 31387, 62774, 94161, 125548, 188322, 219709, 251096, 376644, 439418, 533579, 659127, 753288, 878836, 1067158, 1318254, 1600737, 1757672, 2134316, 2636508, 3201474, 3735053, 4268632, 5273016, 6402948, 7470106, 11205159, 12805896, 14940212, 22410318, 29880424, 44820636, 89641272]

約数ペア:

[(1, 89641272), (2, 44820636), (3, 29880424), (4, 22410318), (6, 14940212), (7, 12805896), (8, 11205159), (12, 7470106), (14, 6402948), (17, 5273016), (21, 4268632), (24, 3735053), (28, 3201474), (34, 2636508), (42, 2134316), (51, 1757672), (56, 1600737), (68, 1318254), (84, 1067158), (102, 878836), (119, 753288), (136, 659127), (168, 533579), (204, 439418), (238, 376644), (357, 251096), (408, 219709), (476, 188322), (714, 125548), (952, 94161), (1428, 62774), (2856, 31387)]