71116316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{1097}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 131276880

約数和(自身を除く): 60160564

約数列:

[1, 2, 4, 19, 38, 76, 853, 1097, 1706, 2194, 3412, 4388, 16207, 20843, 32414, 41686, 64828, 83372, 935741, 1871482, 3742964, 17779079, 35558158, 71116316]

約数ペア:

[(1, 71116316), (2, 35558158), (4, 17779079), (19, 3742964), (38, 1871482), (76, 935741), (853, 83372), (1097, 64828), (1706, 41686), (2194, 32414), (3412, 20843), (4388, 16207)]