69389928

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9007}}^1$

素因数の和:9126

約数の個数: 48

約数和(自身を含む): 189708480

約数和(自身を除く): 120318552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 9007, 18014, 27021, 36028, 54042, 72056, 81063, 108084, 162126, 216168, 324252, 648504, 963749, 1927498, 2891247, 3854996, 5782494, 7709992, 8673741, 11564988, 17347482, 23129976, 34694964, 69389928]

約数ペア:

[(1, 69389928), (2, 34694964), (3, 23129976), (4, 17347482), (6, 11564988), (8, 8673741), (9, 7709992), (12, 5782494), (18, 3854996), (24, 2891247), (36, 1927498), (72, 963749), (107, 648504), (214, 324252), (321, 216168), (428, 162126), (642, 108084), (856, 81063), (963, 72056), (1284, 54042), (1926, 36028), (2568, 27021), (3852, 18014), (7704, 9007)]