75988912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 163516320

約数和(自身を除く): 87527408

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 73, 86, 89, 136, 146, 172, 178, 272, 292, 344, 356, 584, 688, 712, 731, 1168, 1241, 1424, 1462, 1513, 2482, 2924, 3026, 3139, 3827, 4964, 5848, 6052, 6278, 6497, 7654, 9928, 11696, 12104, 12556, 12994, 15308, 19856, 24208, 25112, 25988, 30616, 50224, 51976, 53363, 61232, 65059, 103952, 106726, 110449, 130118, 213452, 220898, 260236, 279371, 426904, 441796, 520472, 558742, 853808, 883592, 1040944, 1117484, 1767184, 2234968, 4469936, 4749307, 9498614, 18997228, 37994456, 75988912]

約数ペア:

[(1, 75988912), (2, 37994456), (4, 18997228), (8, 9498614), (16, 4749307), (17, 4469936), (34, 2234968), (43, 1767184), (68, 1117484), (73, 1040944), (86, 883592), (89, 853808), (136, 558742), (146, 520472), (172, 441796), (178, 426904), (272, 279371), (292, 260236), (344, 220898), (356, 213452), (584, 130118), (688, 110449), (712, 106726), (731, 103952), (1168, 65059), (1241, 61232), (1424, 53363), (1462, 51976), (1513, 50224), (2482, 30616), (2924, 25988), (3026, 25112), (3139, 24208), (3827, 19856), (4964, 15308), (5848, 12994), (6052, 12556), (6278, 12104), (6497, 11696), (7654, 9928)]