87383080

素因数分解:

$2^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{2741}}^1$

素因数の和:3549

約数の個数: 32

約数和(自身を含む): 196930440

約数和(自身を除く): 109547360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 797, 1594, 2741, 3188, 3985, 5482, 6376, 7970, 10964, 13705, 15940, 21928, 27410, 31880, 54820, 109640, 2184577, 4369154, 8738308, 10922885, 17476616, 21845770, 43691540, 87383080]

約数ペア:

[(1, 87383080), (2, 43691540), (4, 21845770), (5, 17476616), (8, 10922885), (10, 8738308), (20, 4369154), (40, 2184577), (797, 109640), (1594, 54820), (2741, 31880), (3188, 27410), (3985, 21928), (5482, 15940), (6376, 13705), (7970, 10964)]