76304144

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21977}}^1$

素因数の和:22023

約数の個数: 40

約数和(自身を含む): 174417408

約数和(自身を除く): 98113264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 21977, 43954, 87908, 153839, 175816, 307678, 351632, 615356, 681287, 1230712, 1362574, 2461424, 2725148, 4769009, 5450296, 9538018, 10900592, 19076036, 38152072, 76304144]

約数ペア:

[(1, 76304144), (2, 38152072), (4, 19076036), (7, 10900592), (8, 9538018), (14, 5450296), (16, 4769009), (28, 2725148), (31, 2461424), (56, 1362574), (62, 1230712), (112, 681287), (124, 615356), (217, 351632), (248, 307678), (434, 175816), (496, 153839), (868, 87908), (1736, 43954), (3472, 21977)]