72512136

素因数分解:

$2^3\times 3^2\times {\mathrm{619}}^1\times {\mathrm{1627}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 196825200

約数和(自身を除く): 124313064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 619, 1238, 1627, 1857, 2476, 3254, 3714, 4881, 4952, 5571, 6508, 7428, 9762, 11142, 13016, 14643, 14856, 19524, 22284, 29286, 39048, 44568, 58572, 117144, 1007113, 2014226, 3021339, 4028452, 6042678, 8056904, 9064017, 12085356, 18128034, 24170712, 36256068, 72512136]

約数ペア:

[(1, 72512136), (2, 36256068), (3, 24170712), (4, 18128034), (6, 12085356), (8, 9064017), (9, 8056904), (12, 6042678), (18, 4028452), (24, 3021339), (36, 2014226), (72, 1007113), (619, 117144), (1238, 58572), (1627, 44568), (1857, 39048), (2476, 29286), (3254, 22284), (3714, 19524), (4881, 14856), (4952, 14643), (5571, 13016), (6508, 11142), (7428, 9762)]