87469538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2402

約数の個数: 32

約数和(自身を含む): 149022720

約数和(自身を除く): 61553182

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 806, 1222, 1457, 2309, 2914, 4618, 18941, 30017, 37882, 60034, 71579, 108523, 143158, 217046, 930527, 1410799, 1861054, 2821598, 3364213, 6728426, 43734769, 87469538]

約数ペア:

[(1, 87469538), (2, 43734769), (13, 6728426), (26, 3364213), (31, 2821598), (47, 1861054), (62, 1410799), (94, 930527), (403, 217046), (611, 143158), (806, 108523), (1222, 71579), (1457, 60034), (2309, 37882), (2914, 30017), (4618, 18941)]