74854240

素因数分解:

$2^5\times 5^1\times {\mathrm{587}}^1\times {\mathrm{797}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 177366672

約数和(自身を除く): 102512432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 587, 797, 1174, 1594, 2348, 2935, 3188, 3985, 4696, 5870, 6376, 7970, 9392, 11740, 12752, 15940, 18784, 23480, 25504, 31880, 46960, 63760, 93920, 127520, 467839, 935678, 1871356, 2339195, 3742712, 4678390, 7485424, 9356780, 14970848, 18713560, 37427120, 74854240]

約数ペア:

[(1, 74854240), (2, 37427120), (4, 18713560), (5, 14970848), (8, 9356780), (10, 7485424), (16, 4678390), (20, 3742712), (32, 2339195), (40, 1871356), (80, 935678), (160, 467839), (587, 127520), (797, 93920), (1174, 63760), (1594, 46960), (2348, 31880), (2935, 25504), (3188, 23480), (3985, 18784), (4696, 15940), (5870, 12752), (6376, 11740), (7970, 9392)]