74818356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{883}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 182966784

約数和(自身を除く): 108148428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 307, 614, 883, 921, 1228, 1766, 1842, 2649, 3532, 3684, 5298, 7061, 10596, 14122, 20309, 21183, 28244, 40618, 42366, 60927, 81236, 84732, 121854, 243708, 271081, 542162, 813243, 1084324, 1626486, 3252972, 6234863, 12469726, 18704589, 24939452, 37409178, 74818356]

約数ペア:

[(1, 74818356), (2, 37409178), (3, 24939452), (4, 18704589), (6, 12469726), (12, 6234863), (23, 3252972), (46, 1626486), (69, 1084324), (92, 813243), (138, 542162), (276, 271081), (307, 243708), (614, 121854), (883, 84732), (921, 81236), (1228, 60927), (1766, 42366), (1842, 40618), (2649, 28244), (3532, 21183), (3684, 20309), (5298, 14122), (7061, 10596)]