77291568

素因数分解:

$2^4\times 3^2\times {\mathrm{373}}^1\times {\mathrm{1439}}^1$

素因数の和:1826

約数の個数: 60

約数和(自身を含む): 217039680

約数和(自身を除く): 139748112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 373, 746, 1119, 1439, 1492, 2238, 2878, 2984, 3357, 4317, 4476, 5756, 5968, 6714, 8634, 8952, 11512, 12951, 13428, 17268, 17904, 23024, 25902, 26856, 34536, 51804, 53712, 69072, 103608, 207216, 536747, 1073494, 1610241, 2146988, 3220482, 4293976, 4830723, 6440964, 8587952, 9661446, 12881928, 19322892, 25763856, 38645784, 77291568]

約数ペア:

[(1, 77291568), (2, 38645784), (3, 25763856), (4, 19322892), (6, 12881928), (8, 9661446), (9, 8587952), (12, 6440964), (16, 4830723), (18, 4293976), (24, 3220482), (36, 2146988), (48, 1610241), (72, 1073494), (144, 536747), (373, 207216), (746, 103608), (1119, 69072), (1439, 53712), (1492, 51804), (2238, 34536), (2878, 26856), (2984, 25902), (3357, 23024), (4317, 17904), (4476, 17268), (5756, 13428), (5968, 12951), (6714, 11512), (8634, 8952)]