89241426

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 80

約数和(自身を含む): 213897024

約数和(自身を除く): 124655598

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 81, 86, 129, 138, 162, 207, 258, 387, 414, 557, 621, 774, 989, 1114, 1161, 1242, 1671, 1863, 1978, 2322, 2967, 3342, 3483, 3726, 5013, 5934, 6966, 8901, 10026, 12811, 15039, 17802, 23951, 25622, 26703, 30078, 38433, 45117, 47902, 53406, 71853, 76866, 80109, 90234, 115299, 143706, 160218, 215559, 230598, 345897, 431118, 550873, 646677, 691794, 1037691, 1101746, 1293354, 1652619, 1940031, 2075382, 3305238, 3880062, 4957857, 9915714, 14873571, 29747142, 44620713, 89241426]

約数ペア:

[(1, 89241426), (2, 44620713), (3, 29747142), (6, 14873571), (9, 9915714), (18, 4957857), (23, 3880062), (27, 3305238), (43, 2075382), (46, 1940031), (54, 1652619), (69, 1293354), (81, 1101746), (86, 1037691), (129, 691794), (138, 646677), (162, 550873), (207, 431118), (258, 345897), (387, 230598), (414, 215559), (557, 160218), (621, 143706), (774, 115299), (989, 90234), (1114, 80109), (1161, 76866), (1242, 71853), (1671, 53406), (1863, 47902), (1978, 45117), (2322, 38433), (2967, 30078), (3342, 26703), (3483, 25622), (3726, 23951), (5013, 17802), (5934, 15039), (6966, 12811), (8901, 10026)]