80072232

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1973}}^1$

素因数の和:2090

約数の個数: 64

約数和(自身を含む): 213192000

約数和(自身を除く): 133119768

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 712, 1068, 1691, 1973, 2136, 3382, 3946, 5073, 5919, 6764, 7892, 10146, 11838, 13528, 15784, 20292, 23676, 37487, 40584, 47352, 74974, 112461, 149948, 175597, 224922, 299896, 351194, 449844, 526791, 702388, 899688, 1053582, 1404776, 2107164, 3336343, 4214328, 6672686, 10009029, 13345372, 20018058, 26690744, 40036116, 80072232]

約数ペア:

[(1, 80072232), (2, 40036116), (3, 26690744), (4, 20018058), (6, 13345372), (8, 10009029), (12, 6672686), (19, 4214328), (24, 3336343), (38, 2107164), (57, 1404776), (76, 1053582), (89, 899688), (114, 702388), (152, 526791), (178, 449844), (228, 351194), (267, 299896), (356, 224922), (456, 175597), (534, 149948), (712, 112461), (1068, 74974), (1691, 47352), (1973, 40584), (2136, 37487), (3382, 23676), (3946, 20292), (5073, 15784), (5919, 13528), (6764, 11838), (7892, 10146)]