84894498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21341}}^1$

素因数の和:21379

約数の個数: 48

約数和(自身を含む): 209749176

約数和(自身を除く): 124854678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 21341, 42682, 64023, 128046, 192069, 277433, 362797, 384138, 554866, 725594, 832299, 1088391, 1664598, 2176782, 2496897, 3265173, 4716361, 4993794, 6530346, 9432722, 14149083, 28298166, 42447249, 84894498]

約数ペア:

[(1, 84894498), (2, 42447249), (3, 28298166), (6, 14149083), (9, 9432722), (13, 6530346), (17, 4993794), (18, 4716361), (26, 3265173), (34, 2496897), (39, 2176782), (51, 1664598), (78, 1088391), (102, 832299), (117, 725594), (153, 554866), (221, 384138), (234, 362797), (306, 277433), (442, 192069), (663, 128046), (1326, 64023), (1989, 42682), (3978, 21341)]