86949108

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 231049728

約数和(自身を除く): 144100620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 173, 207, 276, 346, 414, 519, 607, 692, 828, 1038, 1214, 1557, 1821, 2076, 2428, 3114, 3642, 3979, 5463, 6228, 7284, 7958, 10926, 11937, 13961, 15916, 21852, 23874, 27922, 35811, 41883, 47748, 55844, 71622, 83766, 105011, 125649, 143244, 167532, 210022, 251298, 315033, 420044, 502596, 630066, 945099, 1260132, 1890198, 2415253, 3780396, 4830506, 7245759, 9661012, 14491518, 21737277, 28983036, 43474554, 86949108]

約数ペア:

[(1, 86949108), (2, 43474554), (3, 28983036), (4, 21737277), (6, 14491518), (9, 9661012), (12, 7245759), (18, 4830506), (23, 3780396), (36, 2415253), (46, 1890198), (69, 1260132), (92, 945099), (138, 630066), (173, 502596), (207, 420044), (276, 315033), (346, 251298), (414, 210022), (519, 167532), (607, 143244), (692, 125649), (828, 105011), (1038, 83766), (1214, 71622), (1557, 55844), (1821, 47748), (2076, 41883), (2428, 35811), (3114, 27922), (3642, 23874), (3979, 21852), (5463, 15916), (6228, 13961), (7284, 11937), (7958, 10926)]