77180256

素因数分解:

$2^5\times 3^3\times {\mathrm{89329}}^1$

素因数の和:89348

約数の個数: 48

約数和(自身を含む): 225111600

約数和(自身を除く): 147931344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 89329, 178658, 267987, 357316, 535974, 714632, 803961, 1071948, 1429264, 1607922, 2143896, 2411883, 2858528, 3215844, 4287792, 4823766, 6431688, 8575584, 9647532, 12863376, 19295064, 25726752, 38590128, 77180256]

約数ペア:

[(1, 77180256), (2, 38590128), (3, 25726752), (4, 19295064), (6, 12863376), (8, 9647532), (9, 8575584), (12, 6431688), (16, 4823766), (18, 4287792), (24, 3215844), (27, 2858528), (32, 2411883), (36, 2143896), (48, 1607922), (54, 1429264), (72, 1071948), (96, 803961), (108, 714632), (144, 535974), (216, 357316), (288, 267987), (432, 178658), (864, 89329)]