69175088

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:621

約数の個数: 40

約数和(自身を含む): 137180208

約数和(自身を除く): 68005120

約数列:

[1, 2, 4, 8, 16, 67, 134, 173, 268, 346, 373, 536, 692, 746, 1072, 1384, 1492, 2768, 2984, 5968, 11591, 23182, 24991, 46364, 49982, 64529, 92728, 99964, 129058, 185456, 199928, 258116, 399856, 516232, 1032464, 4323443, 8646886, 17293772, 34587544, 69175088]

約数ペア:

[(1, 69175088), (2, 34587544), (4, 17293772), (8, 8646886), (16, 4323443), (67, 1032464), (134, 516232), (173, 399856), (268, 258116), (346, 199928), (373, 185456), (536, 129058), (692, 99964), (746, 92728), (1072, 64529), (1384, 49982), (1492, 46364), (2768, 24991), (2984, 23182), (5968, 11591)]