172769976

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{10957}}^1$

素因数の和:11045

約数の個数: 64

約数和(自身を含む): 486535200

約数和(自身を除く): 313765224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 10957, 15768, 21914, 32871, 43828, 65742, 87656, 98613, 131484, 197226, 262968, 295839, 394452, 591678, 788904, 799861, 1183356, 1599722, 2366712, 2399583, 3199444, 4799166, 6398888, 7198749, 9598332, 14397498, 19196664, 21596247, 28794996, 43192494, 57589992, 86384988, 172769976]

約数ペア:

[(1, 172769976), (2, 86384988), (3, 57589992), (4, 43192494), (6, 28794996), (8, 21596247), (9, 19196664), (12, 14397498), (18, 9598332), (24, 7198749), (27, 6398888), (36, 4799166), (54, 3199444), (72, 2399583), (73, 2366712), (108, 1599722), (146, 1183356), (216, 799861), (219, 788904), (292, 591678), (438, 394452), (584, 295839), (657, 262968), (876, 197226), (1314, 131484), (1752, 98613), (1971, 87656), (2628, 65742), (3942, 43828), (5256, 32871), (7884, 21914), (10957, 15768)]