75978416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{853}}^1$

素因数の和:1173

約数の個数: 40

約数和(自身を含む): 155667120

約数和(自身を除く): 79688704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 293, 304, 586, 853, 1172, 1706, 2344, 3412, 4688, 5567, 6824, 11134, 13648, 16207, 22268, 32414, 44536, 64828, 89072, 129656, 249929, 259312, 499858, 999716, 1999432, 3998864, 4748651, 9497302, 18994604, 37989208, 75978416]

約数ペア:

[(1, 75978416), (2, 37989208), (4, 18994604), (8, 9497302), (16, 4748651), (19, 3998864), (38, 1999432), (76, 999716), (152, 499858), (293, 259312), (304, 249929), (586, 129656), (853, 89072), (1172, 64828), (1706, 44536), (2344, 32414), (3412, 22268), (4688, 16207), (5567, 13648), (6824, 11134)]