72277848

素因数分解:

$2^3\times 3^2\times {\mathrm{617}}^1\times {\mathrm{1627}}^1$

素因数の和:2256

約数の個数: 48

約数和(自身を含む): 196190280

約数和(自身を除く): 123912432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 617, 1234, 1627, 1851, 2468, 3254, 3702, 4881, 4936, 5553, 6508, 7404, 9762, 11106, 13016, 14643, 14808, 19524, 22212, 29286, 39048, 44424, 58572, 117144, 1003859, 2007718, 3011577, 4015436, 6023154, 8030872, 9034731, 12046308, 18069462, 24092616, 36138924, 72277848]

約数ペア:

[(1, 72277848), (2, 36138924), (3, 24092616), (4, 18069462), (6, 12046308), (8, 9034731), (9, 8030872), (12, 6023154), (18, 4015436), (24, 3011577), (36, 2007718), (72, 1003859), (617, 117144), (1234, 58572), (1627, 44424), (1851, 39048), (2468, 29286), (3254, 22212), (3702, 19524), (4881, 14808), (4936, 14643), (5553, 13016), (6508, 11106), (7404, 9762)]